ATI RN COMPREHENSIVE EXIT EXAM QUIZLET

Document Content and Description Below

ATI RN COMPREHENSIVE EXIT EXAM 1,858 terms Pierate Terms in this set (1858) diet for chronic renal failure low protein & potassium DM pt teaching change shoes, wash bfeet w/soap & water pulse pr... essure subtract systolic value from diastolic value lantus never mix, long lasting, no peak rhogam given @ 28 weeks & 72 hours post delivery when mom is negative & baby positive indication of baby dehydration improving smooth fontannel pt w/orthostatic hypotension put near nursing station cleaning a wound clean to dirty use bulb syringe peripheral arterial disease cramp in leg while walking intermitment claudication seizure precautions supine position20 weeks gestation, having urinary frequency u/a & c/s report to new nurse @ shift change pt @ xray s/s of hemolytic blood transfusion flank pain ER rape victim priority acess anxiety nutrition carbs 45%, protein 10-15% latex allergy tape up cords first ingredient on a food label most content thoracentesis, & painful w/breathing put pt on UNAFFECTED side for 1 hour or longer pt w/IV sedation check LOC if not responsive help older brother get used to baby get a gift for big brother early decelerations head compressions methergine contraindication HTN delegate to AP I & O HF monitoring weights location for peripheral line radial prioritizing care for multiple pt's low flank pain ativan for seizuresmed for diabetes insipidus desmopressin radiation tatoo use mild soap & water uric acid stones eat low fat yogurt antigout med decreases uric acid level allopurinol non-pharm relation technique for pain management in labor hypnosis psychotic disorder assessment finding flat affect newborn withdrawal from heroin (opioids) hypertonicity mitral valve location 5th intercostal amniocentesis go pee before procedure total gastrectomy lack b 12 takes 30-60 meal to eat a meal stoma color pink or red is normal MAOI's diet no pepperoni, no tyramine, COTTAGE CHEESE OKJ give iron w/? OJ statins contraindication Grapefruit juice haldol lip smacking mag sulfate decreased urine output decreased respirations decreased pulmonary edema antidote for mag sulfate calcium gluconate clozaril interventions monitor WBCvalproic acid thyroid med liver function effectiveness weight loss diuretics don't skip doses DIG adverse effects N/V & HA prednisone take with milk hemo/peritoneal dialysis pt teaching medical asepsis cranial nerve 11 shoulder peripheral catheter insertion advance catheter when you see flash back of blood return dispose of insulin needles @ home in coffee container confirmation of ng placement x ray swallowing difficulty referral speech therapy acrabose skip a meal, skip dose, give w/1st bite of food sprains & strains RICE pt DNR-CC & family asking questions related to. therapeutic communication: THERAPEUTIC RESPONSE What did the dr tell you? delegating to AP about skeletal traction: NEEDS MORE TEACHING AP places weight on beddaughter feeling guilty about admitting parent into long-term facility: THERAPEUTIC RESPONSE rephrase what daughter is feeling how good nurse plans her day rechecks her priorities half way through her shift good nurse sets these when she works GOALS pt gets bad dx, & asks you not to tell her spouse:YOUR RESPONSE you have a right to privacy delegate to AP CPR baby in contact precautions in a private room, what would you do to save hospital $? bring formula prn how does a nurse properly manage her time mid-shift? reevaluates goals which psych pt would you see first? hallucinations dementia pt @ ER, w/marks on coccyx & wrist, suspected abuse. what do you do? ask pt. INTERVIEW HIM psych pt yelling in front of group. very agitated, what do you do? isolate ptcharge nurse scheduling resolution between nurses nurse listens to both sides respite care gives family a break pt in seclusion documentation what happened prior to seclusion that caused for seclusion parkinson's : pt teaching nutrition- thicken liquids pt receiving radiation, what should you wear? lead apron pt suffering from hyperthermia seizure precautions pt refuses last minute for a procedure he already consented for okay to stop procedure s/s of smallpox rash on tongue xerostoma humidifier vagina procedure, cervical cancer place catheter Lyme disease report it lice (pediculodis capitis) can survive on surfaces for up to 48 hours RSV keep stethescope in room (droplet) 16 weeks gestation can get AFP test done bacterial meningitis droplet precautions when can kid return to school for chicken pox when lesions are crusted over kicks a ball: developmental stage 24 monthsbaby w/cleft lip wrong ostomy care untie arms & perform ROM changing everyday may lead to skin irritation after male circumcision apply petroleum jelly w/every diaper change breastfeeding w/hep c don't breast feed if you have cracked nipples contraindication w/oral contraceptives HTN combination contraceptives contraindications pt w/migraines when percussing RUQ, what should we feel dullness dementia pt offer finger foods black males @ great risk for CVA med for alcohol withdrawal disulfiran (antabuse) better nutririon canola oil healthy eating 45 % carbs to prevent neuro tube defects folate prevnting delays of healing protein & o2 pt raped & @ ER assess anxiety pt reports abuse assess pt, check for injuries anorexia 60% refeeding-pre-albumin of 10 telemetry is used for check for dysrythmiado not give mmr to child bearing pt b4 pregnancy test pt w/hx of blood transfusion diet for hf dry spices to flavor food TURP: closed intrermittment irrigation let it drain Cranial nerve XI (hot spot) shoulder Proper lifting technique (picture) bending at knees 24 month old walk up steps Food label greatest weight listed first IV technique advance catheter Refeeding syndrome 60% Low fat diet canola oil instead of vegetable oil Prior to amniocentesis empty bladder Radiation implant limit visitors to 30 minutes Levothyroxine take on empty stomach, in am; increases tsh Metformin contraindication kidney disease, severe infection, shock, hypoxic conditions Mastectomy lay of affected side to promote drainage, support arm on pillow, HOB 30 Circumcision use petroleum jelly with every diaper change Check for NG tube placement in the jejunum X-ray Colostomy care cut the bag Seizure precautions saline lock IV Ethical medical error veracityEarly decelerations Magnesium sulfate head compressions interventions (select all) calcium gluconate, stop infusion, UO less than 30, RR less than 12, decreased reflexes Thoracentesis causes pneumothorax expected finding not friction rub; tracheal deviation AP's talking in cafeteria tell them to stop talking Safety for parkinson's clear area Warfarin vitamin k for toxicity; INR 2-3; PT 11-12.5 Contraindication of MMR blood transfusion Diabetic foot care (select all) change shoes frequently, wash feet with soap and water Sprains avoid warm compress Expected finding of small pox rash in mouth 16 weeks pregnant alpha protein Psych med lip smacking Where to start IV first (picture) hand PRBC need further teaching start IV on other arm Delegate to AP CPR compressions Delegate to LPN sterile dressing Postural drainage give albuterol, trendelenberg; 1 hour before meals or 2 hours after Dumping syndrome high protein and fat; avoid milk, sweets, and sugar; small, frequent mealsDASH diet Baby with reflux increase fruit, vegetables, and low fat dairy; k, mg, ca small, frequent meals, thicken formula with rice cereal, HOB 30 Cleft palate repair periodic restraints Nephrotic syndrome vitamin K Pernicious anemia schilling's test Peritoneal dialysis report cloudy; monitor glucose; warm solution before Gastric surgery eat 3 meals Gastrectomy small, frequent meals; vitamin B12, D, iron, and folate Statin grapefruit Preventing uric acid stones yogurt RSV have own stethoscope in room Change of shift report orthostatic hypotension by nurses station Confused patient raise 1 side rail Hypoglycemia cool and clammy skin Hyperglycemia thirst Glycosylated blood test HbA1C Priority for patient in seclusion document Buddhist patient vegetarian Positive TB hard raised bump Heart murmur sound blowing or swishing Dehydration oliguria NST ...PAD pain/cramping when walking, calf muscle atrophy, shiny cool extremities; elevate legs Cast with white extremity compartment syndrome Alcohol withdrawal expected finding n&v, tachycardia, diaphoresis, tremors, seizures Varicella scabs okay Hyperthermia not blanket or ice Purpose of ice decrease inflammation Sexual assault assess anxiety THA avoid flexion greater than 90 Beta blocker teaching don't stop abruptly; avoid in asthma; take with food Combination contraceptives increase BP Myelosuppression flu shot Glucocorticoid increase dose in DM; take with meals; avoid NSAIDs; Addison's crisis if stopped abruptly Extreme focus mild anxiety Good diet 30% carbs Family concern what has the doctor told you Adolescent 1300 mg of calcium Lyme disease report to health department Organize workload goals for the day Intervene pacing around wife Renal failure decrease protein, K, Na, increase carbs, strict I&OPreeclampsia Urine frequency in proteinuria pregnancy urine sensitivity test Lice can live for 48 hours on surfaces Chest tube complications bubbling in water seal Elderly abuse ask privately Informed consent signed willingly Sibling bonding offer gift each time sibling gets one TURP complication hematuria African american over Caucasian heart disease Sickle cell priority hydration Sickle cell complication SOB Respite care give caretaker break Acarbuse take with first bite of each meal Hallucination I understand you are scared Fire extinguisher PASS Advanced directive don't need a lawyer Breastfeeding and hepatitis c as long as you don't have cracked nipples ICP keep HOB midline Long term use of proton pump inhibitors osteoporosis Diabetes insipidus polyuria Difficulty voiding warm waterACE inhibitors What do you hear when cough you palpate abdomen resonance Negotiation strategy understand both sides Dying patient wants to be alone depression or dysfunctional Wife progressing quickly can you tell me more Pregnant nonpharmacological pain management aromatherapy, breathing techniques, imagery, music, use of focal points, subdued lighting Hypnosis purpose alter perception of pain Complication of conscious sedation with RR 6 stop infusion or give something Major depression, OCD give fluoxetine What causes constipation iron Patient can't sleep don't drink caffeine before bed Collecting urine culture on baby straight cath Electrolytes Na - 136-145 K - 3.5-5 Ca - 9-10.5 Mg - 1.3-2.1 P - 3-4.5 Cl - 98-106 Hypervolemia bounding, JVD, edema, confusion, increase everything Anorexia prealbumin 10Dehydration improving baby flat fontanelle Unsaturated fat coconut oil Priority abdominal pain and went away Opioid agonist naloxone (Narcan) COPD increase calories and protein Needle disposal at home coffee container on top shelf Give RhoGAM in second pregnancy protect future pregnancy Swallow problem refer to speech therapist Nutrition for heart failure Decrease Na, increase fluids, increase fiber; increase K with diuretic Adverse affects of dogoxin Bleeding gums, bloody urine and stools, arrhythmias, petichiae NG nutrition Increase K Methotrexate adverse affect High blood pressure I.M. site for children VASTUS LATERALIS or antelolateral thigh is the site for IM injections in children < 2 yrs. of age Peak Levels show the highest concentration Time for drawing Peak levels: Oral Intake 1 to 2 hour after administration Time for drawing Peak levels: I.M. 1 hour after administration Time for drawing Peak levels: I.V. 30 minutes after administrationTrough Levels show the lowest concentration or residual level, usually obtained within 15 minutes before next dose. Do not administer until confirmed. Can meds be administered through blood tubing? NO. Never administer meds through tubing being used for blood administration How long should fluids be infused? Fluids should be infused within 24 hours, discard unused potion, to prevent infection Complications associated with IV infusion infiltration, extravasation, phlebitis, thrombophlebitis, hematoma, venous spasm Preventing Infiltration use smallest catheter for prescribed therapy, stabilize portaccess, assess blood return Treatment of Infiltration stop, remove, cold compress, elevate extremity, insert new cath in opposite extremity Preventing Extravasation know vesicant potential before giving medication Treatment of Extravasation stop, discontinue, aspirate med if possible, cold compress, document Preventing Phlebitis & Thrombophlebitis rotate sites every 72 to 96 hrs, secure catheter, aseptic technique for PICC lines, limit activity with extremity Treatment of Phlebitis & Thrombophlebitis stop, remove, heat compress, insert new cath in opposite extremity Preventing Hematoma avoid veins not easily seen or palpated, obtain hemostasis after insertion Treatment of Hematoma remove, apply pressure, monitor for signs of phlebitis and treat Preventing Venous Spasm allow time for vein diameter to return after tourniquet removed, infuse fluids at room tempTreatment of Venous Spasm temporarily slow infusion rate, warm compress TPN hypertonic solution, contains dextrose, proteins, electrolytes, minerals, trace elements, and insulin prescribed, administered via central venous device like PICC line, subclavian, or internal jugular vein Care for TPN verify with another nurse, use infusion pump, monitor daily weights, I & O, fluid balance, serum glucose q4 to 6 hrs, infection, change dressing q48 to 72 hrs, change tubing and fluid q24 hours, if TPN is unavailable, administer dextrose 10% in water to prevent hypoglycemia Complications of central venous catheters pneumothorax during insertion, air embolism, lumen occlusion, bloodstream infection Pneumothorax during insertion use ultrasound to locate veins, avoid subclavian insertion when possible, treat with O2, assist with chest tube insertion Air Embolism have client lie flat when changing administration set or needleless connectors, ask client to perform Valsava maneuver, treat by placing client in left lateral trendelenberg, and O2 Lumen Occlusion flush promptly with NS between, before, and after each med, treat with 10 cc syringe with pulsing motion Bloodstream Infection maintain sterile technique, treat by changing entire infusion system, notify MD, obtain cultures, and administer antibiotics Antidote for Acetaminophen Acetylcysteine, Mucomyst Antidote for Benzodiazepine Flumazenil, romaziconAntidote for Curare Antidote for Cyanide edrophonium, tensilon Poisoning methylene blue Antidote for Digitalis digoxin immune FAB, Digibind Antidote for ethylene poisioning fomepizole, antizol Antidote for Heparin and enoxaparin or Lovenox Protamine Sulfate Antidote for Iron Deferoxamine, desferal Antidote for Magnesium Sulfate calcium gluconate 10%, kalcinate Antidote for Narcotics naloxone, narcan Antidote for Warfarin phytonadione, vitamin K aminophylline 10 to 20 mcg/ml carbamazepine 5 to 12 mcg/ml digoxin 0.8 to 2.0 mcg/ml gentamicin 0.5 to 0.8 mcg/ml lidocaine 1.5 to 5.0 mcg/ml lithium 0.4 to 1.4 mcg/ml magnesium sulfate 4 to 8 mcg/ml phenobarbital 10 to 30 mcg/ml phenytoin 10 to 20 mcg/ml quinidine 2 to 5 mcg/ml salicylate 100 to 250 mcg/ml theophylline 10 to 20 mcg/mltobramycin acetaminophen toxicity 5 to 10 mcg/ml > 250 aminophylline toxicity > 20 amitriptyline toxicity > 500 digoxin toxicity > 2.4 gentamicin toxicity > 12 lidocaine toxicity > 5 lithium toxicity > 2.0 magnesium sulfate toxicty > 9 methotrexate toxicity > 10 over 24 hours phenobarbital toxicity > 40 phenytoin toxicity > 30 quinidine toxicity > 10 salicylate toxicity > 300 theophylline toxicity > 20 tobramycin toxicity > 12 PRIL ace inhibitors, captopril, enalapril VIR antivirals, acyclovir, valacylovir AZOLE anti fungals, fluconazole, variconazole STATIN antilipidemics, atorvastatin, simvastatin SARTAN angiotensin 2 receptor blockers, ARBS, valsartan, losartan OLOL beta blockers, metoprolol, nadolol DIPINE calcium channel blockers, amlodipine, nifedipineAFIL DINE erectile dysfunction meds, sidenafil, tadalafil histamine 2 receptor blockers, ranitidine, famotidine PRAZOLE proton pump inhibitors, pantoprazole CAINE anesthetics PAM, LAM benzodiazepine ASONE, SOLONE corticosteroid CILLIN penecillin IDE oral hypoglycemic ASE thromolytic AZINE anti emetic PHYLLINE bronchodilator ARIN anticoagulant TIDINE anti ulcer ZINE anti histamine CYCLINE antibiotic MYCIN aminoglycoside FLOXACIN antibiotic TYLINE tryciclic antidepressant PRAM, INE SSRI anti hypertensives assess weight, VS, hydration, ortho BP, renal function, coagulation, educate to take same time each day, avoid hot tubs and saunas, do not discontinue abruptly ACE inhibitors (angiotensin converting enzyme) block the conversion of angiotensin 1 to angiotensin 2Angiotensin 2 Receptor Blockers selectively block the binding of angiotensin 2 to angiotensin 1 receptors found in tissues ACE Inhibitors captopril or capoten, enalapril or vasotec, enalaripat or vasotec IV, fosinopril or monopril, lisinopril or prinivil ARBs losartan or cozaar, valsartan or diovan, irbesartan or avapro ACE inhibitors and ARBs for HTN, heart failure, MI, and diabetic nephropathy, monitor potassium, use with caution if diuretic therapy is in use ACE inhibitors and ARBs side effects persistent non productive cough with ACE inhibitors, angio edema, hypotension, contra for 2nd and 3rd trimester in pregnancy ACE inhibitors and ARBs nursing interventions captopril should be taken 1 hr before meals, monitor BP, monitor for angio edema and promptly administer epinephrine 0.5 ml of 1:1000 solution sub q Calcium Channel Blockers slows movement of calcium into smooth muscle cells, resulting in arterial dilation and decreased BP, examples are nifedipine/adalat/procardia, verapamil/calan, dilitiazem/cardizem, amlodipine/norvasc Calcium Channel Blockers Use for angina, HTN, veripamil and diltiazem may be used for A Fib, A flutter, or SVT Calcium Channel Blockers Precautions use cautiously in clients taking digoxin and beta blockers, contra for client who have heart failure, heart block, or bradycardia, avoid grapefruit juice (toxic) Calcium Channel Blockers side effects constipation, reflex tachycardia, peripheral edema, toxicity Calcium Channel Blockers nursing interventions do not crush or chew sustained release tablets, administer IV injection over 2 to 3 mins, slowly taper dose if discontinuing, monitor HR and BPAlpha Adrenergic Blockers (symphatholytics) selectively inhibit alpha, adrenergic receptors, resulting in peripheral arterial and venous dilation that lowers BP, esamples are Alpha Adrenergic Blockers (symphatholytics) Use for primary HTN, cardura may be used in treatment of BPH Alpha Adrenergic Blockers (symphatholytics) Precautions increased risk of hypotension and syncope if given with other anti hypertensives, beta blockers, or diuretics, NSAIDs may decrease effect of prazosin Alpha Adrenergic Blockers (symphatholytics) side effects dizziness, fainting Alpha Adrenergic Blockers (symphatholytics) nursing interventions monitor HR and BP, take meds at bed time to minimize effects of hypotension, advise to notify prescriber immediately about adverse reactions, consult prescriber before taking any OTC meds. Lorazepam antidote flumazenil Fluid overload dyspnea s/s, back up of fluid in pulm system Rheumatoid arthritis pain freq rest during the day case mgr arranges for transportation to health care appts w/mental health Total hip install raised toilet seat at home verapamil and grapefruit causes hypotension, g. increases blood levels of v. by inhibiting metabolism vaso occlusive crisis in sickle cell start iv fluids 1st to promote hydration and circulationDo not increase this if pt has COPD exaserbation O2 hemianopsia hemi=half, an=without, opsia=seeing *use scanning tequnique when ambulating narrow QRS complex, irregular 170 bpm, no p waves a fib N/V will cause what lab value to elevate? urine specific gravity-dehydration enoxaparin aka lovenox blowing bubbles to make the "hurt go away" is an example of what? nonpharm visualization for pain mgmt w/kids hypoglycemia irritability hyperglycemia polyuria One or more surgical drains after? masectomy, exercise after 24 hrs TB meds ___ or longer 6 mo If client is disorientated and combative during the night, what should Rn do? move client closer to Rn station Wash clients hand with soap/water prior to? CBG Changing this is final step in trach care trach ties Diazepam (benzo) should be given for? status epileptcusHA is adverse effect of? Use ventrogluteal site fluoxetine, hypotension too with these patients for IM obese Clonidine side affect dry mouth Clozapine side affect wt gain Unstable vs are immediate threat to life? t/f true! TPN pt's need this monitored frequently blood glucose, 24 hr TPN at first then 8-12 hrs per day once stable ECT can cause short term memory loss Nurse should use __ with transfusion 0.9% sodium chloride to prevent clotting, **not D5W Expected finding in cardiac tamponade pulsus paradoxus-drop in bp during inspiration Nonmaleficence duty to do no harm autonomy informed consent pattern paced breathing during this phase of labor transition position client who is at risk for pressure ulcer at this level 30 degree lateral position in bed Pt with femur fracture highest prioroty upper chest petechiae-risk for fat embolism syndrome Tremors can indicate hyperthyroidism Cloudiness with blurred vision cataractsthis med will help reduce icp mannitol-osmotic ___ lung expansion with age decreased __precautions with hsv contact Occupational therapy for difficulty performing personal hygeine Have pt lie on this side during gastric levage for NG tube left-prevents aspiration Celiac diet gluten free-chicken and wild rice to decrese icp put in quiet env quick notes during h-t assessment Diaphram should be removed how long after intercourse? 6 hrs or more intervention to prevent heat loss with infant pad scale with paper Pt admitted with dka, first priority? vs If INR is 1.8 and ptt is 98 hold heparin infusion 6-8 wet diapers a day indicates? effective breastfeeding Brat diets are contraindicated with diarrhea Ask this if pt refuses to ambulate after surgery painReview chest x-ray report prior to initiating infusion in picc LPN can insert NG pt with this needs private room with negative air pressure pulm tb if pt is unconsious and needs er help proceed without consent opioid side effect u. retention Use 1:100 chlorine solution to clean kitchen surfaces with this illness hep A make referral for social services for pt with this terminal illness serum magnesium of 2.5 initiate continuous cardiac monitoring Cold therapy for these patients Rheumatoid arthritis to relieve inflammed joints fluoxetine SSRI antidepressant-watch for tremors since this can cause serotonin syndrome w/in 2-72 stage II pressure ulcer partial thickness skin loss stage III pressure ulcer visible sq tissue stage IV muscle damage, tendon exposure Cyclophosphamide treats cancer, drink 1-1.5x h2o to prevent hemmoragic cystitis and prevent dehydration Valporic acid treats seizures-can cause hepatic toxicity digoxin toxicity sign nauseaestradiol (estrace) side effect HA Report findings for pt post ruptured appendix 48 hr ago rigid, board like abdomen absent bowel sounds elevated temp elevated wbc (could be indication of peritonitis) Chlorpromazine antipsychotic to decrease hallucinations Theophylline toxicity bronchodilator-can cause anorexia Check this pulse with an infant during cpr brachial Client is in active labor and receiving oxytocin. FHR shows variability w/accelerations. What is correct response? Document and continue to monitor. This is a reassuring pattern indicating intact fetal CNS and healthy placental/fetal exchange of oxygen. Indication of oxygen toxicity Bradypnea-hypoxic drive is removed Advance Directives 2 components of an advance directive are the living will, and a durable power of attorney. Legal documents that allow people to choose what kind of medical care they wish to have if they cannot make those decisions themselves. Nsg responsibilities are-providing info regaurding advance dir,documenting status of advance dir, ensuring they are current, and reflect pt. status. Recognizing they take prioritiy for the pt. Ensuring that all healthcare team members are aware. Upgrade to remove ads Only $1/monthliving will legal document that expresses client's wishes regarding medical treatment in the event the client becomes incapacitated and is facing end-of-life issues. Ex. cpr, mechanical ventilation, and feeding by artificial means. durable power of attorney enables patient (called the "principal" in the power of attorney document) to appoint an "agent," such as a trusted relative or friend, to handle healthcare decisions on behalf of patient. advocacy supporting pts. by ensuring that they are properly informed, that their rights are respected, and that they are receiving the proper level of care. Nurses must act as advocates even when they disagree with pts. wishes. Nurses are the pts. voice when healthcare system is not acting in pt. best interest. Assigning the process of transferring authority, accountability, responsibility of pt, care to another health care member. delegating The process of transferring authority and responsibility to another team member to complete a task while retaining accountability. supervising Process of directing monitoring and evaluating performance of tasks by another member of the health care team. case management a methodology for moving a patient through the healthcare system while streamlining costs and maintaining quality, Explore resources available to assist with the pt. in achieving or maintaining independence. airway 1st Identify airway concern( obstruction,stridor) Establish a patent airway recognize that 3-5 mins without o2 is irreversible brain damage 2ndary to cerebral anoxia.Breathing 2nd Access effectiveness of pt. breathing(apnea,depressed, respiratory rate, Intervene as appropriate(reposition, administer narcan). circulation 3rd Identify circulation concern (hypotension ,dysrhythmia, inadequate cardiac output, compartment syndrome) identify ways to minimize or reverse circulatory alteration). disability 4th Access for current evolving disability (neurological deficits stroke evolution) Implement actions to slow down disability. Pt. Rights Nurses role Be informed about all aspects of care and take an active role in decision making process. Accept refuse or request a modification to a plan of care. Receive care that is delivered by a competent individual. Prioritize systemic before local. (life before limb) prioritize interventions for a pt. in shock over interventions for a pt. with a localized limb injury. Prioritize acute before chronic Care of pts. with new injuries/illness( confusion, chest pain) over acute exacerbation of a previous illness, over the care over a pt. with a long-term chronic illness. prioritize actual problems before future potential problems. prioritize administration of medication to a pt. experiencing acute pain over a pt. ambulating and at risk for thrombophlebitis. Hypoglycemia risk factors for Newborns, Blood glucose <40 in term newborn, <25 in preterm newborn POST TERM, IUGR, ASPHYXIA, COLD STRESS, Maternal diabetes, Gestational hypertension, Tocolytic therapy, Prematurity, LGA, SGA, Perinatal hypoxia, Infection, HypothermiaPrioritizing care in clients with hyperthyroidism Alternate periods of activity with rest provide calm environment access mental status increased calories and protein monitor intake and output, wt pt. eye protection for pt. with exophthalmos report a degree of 1 or more to MD prepare for thyroidectomy if meds become unresponsive. Pt. education r/t hyperthyroidism medications, methimazole (tapazole) and (PTU) propylthiouracil. These inhibit the production of thyroid hormone. report fever, sore throat, or bruising to md report any jaundice or dark urine follow md instructions about daily intake of iodine. dysphagia ... Latex allergies must use latex free equipment, gloves and supplies. Risk Factors of Diabetes being African American, Hispanic, or Asian obesity and fat distribution, inactivity, family history, race, age, pre-diabetes, Overweight, family hx, ethnicity, HTN, gestational diabetes, age, viruses, lifestyle, disease of pancreas. Dilantin (phenytoin) Anticonvulsant Seizures, therapeutic levels are determined by blood test. Meds should be taken at the same everyday. Some antieplitic cause overgrowth of the gums, routine oral hygiene. NO ORAL CONTRACEPTIVES OR COUMADIN.Seclusion/ restraints In emergency situation where there is immediate danger to the pt. or others, the nurse may place the pt. in restraints, nurse must maintain prescription as soon as possible usually within 1 hour. Nsgassess skin integrity, offer food and fluid, provide hygiene and elimination, vss, rom q2hr. quick release knots to bed frame. Postpartum hemorrhage/ postpartum disorders appropriate assessment. Assess fundus for height firmness and position. If boggy massage fundus to increase muscle contraction. Assess lochia for color, quantity, and clots. Assess for signs of bleeding from lacerations, episiotomy site, or hematomas. Assess for bladder distention, may need to insert urinary catheter to assess kidney function. Pitocin, methergine, IV fluids. X1 (spinal accessory) Cranial nerve 11 Motor turning the head, shrugging shoulders. Head and neck. cultural/spiritual nursing care, use of a interpreter Facility approved interpreter, don't designate the family, or a non designated employee. Inform the interpreter the type of questions that will be answered. Allow time for family and interpreter to be introduced. Direct the questions toward family/pt. not interpreter. Following the interview ask the interpreter if they have any thoughts about pt. verbal or non verbal. Dietary guidelines for celiac disease children-s/s diarrhea, steatorrhea, anemia abdominal distention, impaired growth, lack of appetite and fatigue. Adults- diarrhea, abdominal pain, bloating, anemia, steatorrhea, and osteomalacia. Dietary Foods that are gluten free-milk, cheese, rice, corn, eggs, potatoes, fruit, veg, fresh poultry, meats, fish, dried beans. Gravy mixes sauces,cold cuts, and soups, have gluten.Parkinson client safety Encourage exercise (yoga), assistive devices, rom, teach pt. to stop when walking to slow down and reduce speed. pace activities by providing rest periods. assist with adls. Nephrotic Syndrome dietary modifications D/T protein loss, you will need adequate amount of protein and low sodium. Protein-0.7 to 1.0g/kg/day. Soy based proteins, Low sodium 1000-2000g per day. Carbohydrates, trans fat and cholesterol is limited, and total fat should be less than 30% per day, provide multi vitamin supplements. prevention of uric acid stones Increase fluid consumption 1500-3000 ml at least preferably h20, at night because that's when urine is most concentrated. Foods high in oxlate such as spinach,rhubarb, beets, nuts, chocolate, tea, wheat bran, and strawberries., Avoid mega doses of vitamin c, and limit foods high in purine lean meats, organ meats, whole grains and legumes. Pt. teaching about self blood glucose monitoring Check the accuracy of the strips with the solution use the correct code number in the meter to match strip. store strips in closed container adequate amount of blood proper hand hygiene fresh lancets avoid sharing keep record of blood sugars the calories and exercise taken in. food and other events may alter blood glucose metabolism such as activity or illness. Pt. care following a mastectomy ...Assessment findings for increased intracranial pressure. Severe HA,deteriorating loc, restlessness, irritiability, dilated pinpoint pupils, asymmetric pupils, slow to react or non reactive, alteration with breathing patterns, cheyne stokes respirations, hyperventilation, apnea, deteriation in motor function, abnormal posturing, decerebrate, decorticate, or flaccidity, cushing reflex, htn, widening pulse pressure, and bradycardia, csf leakage, halo sign, seizures,. Deep Vein thrombosis Interventions Encourage pt. to rest Facilitate bed rest and elevation of extremity donot massage extremity thigh high compression stockings monitor APTT, and platelet count. Delegation the 5 rights right task right circumstance right person right communication right evaluation/supervison providing cost effective care using all levels of personnel to fullest when making assignments. providing necessary equipment and charging the pt. Returning uncontaminated or unused equipment to appropriate dept. for credit. Using equipment properly to prevent wastage providing training to staff unfamiliar with equipment, Returning equipment to proper dept. as soon as its no longer needed. Heart failure nutrition recommendations Reduce sodium intake to 2000 mg/day or less monitor fluid intake restrict to 1.5 liters fluid a day.Psychotic disorders assessment findings Hallucinations, deluisons, alterations in speech, bizarre behavior are positive signs of schizophrenia. Negative signs-affect or flat facial expression, alogiapoverty of thought of speech, Anergia-lack of energy, anhedonia- lack of pleasure or joy, avolition-lack of motivation in activities and hygiene 00 Adolescent nutritional needs 2000 cal for female and 4000 cal for male. They need a adequate diet in folate, vit a&e, iron, zinc, mag, cal and fiber. Newborn withdrawl from opioids medications opiate withdrawl, can last 2 to 3 weeks rapid mood changes, hypersensitivity to noise and external stimuli, dehydration, and poor weight gain. Alcohol withdrawl nabdominal cramping, vomiting, tremors, restlessness, inability to sleep, increased heart rate, hallucinations, illusions, anxiety, increased blood pressure, respiratory rate, temp, and tonic clonic seizures. May occur 2-3 days after cessation of alcohol, and may last for 2-3 days, *THIS IS A MEDICAL EMERGENCY. severe disorientation, severe htn, psychotic symptoms, cardiac dysthymias, delirium. Meds- valium, Ativan, carbamazepine (tegretrol) seizures, clonidine (catapres) Librium (chlordiazepoxide) Contraindications to oral contraceptives Hx of blood clots, stroke, cardiac problems, breast or estrogen related cancers, pregnancy or smoking if over 35, are advised not to take oral contraceptives. Oral contraceptives decreases its effectiveness when taking meds that effect liver enzymes, such as ATB's, and anticonvulsants. Antibiotics affecting bacterial cell wall Penicillin, cillians. amoxicillin etc. Magnesium signs of toxicity ...Access to medical records Clients have a right to read their on records. Nurses may not photocopy any part of mar. Communication should only take place in a private setting. Shred any printed written pt. info after pt. care or use. Discharge teaching regarding circumsion A tub bath should not be given unti healed Notify md of redness, discharge, swelling, strong odor, tenderness, decrease in urination, or excessive crying, will heal completely in 2 weeks. Give Tylenol for first 24 to 48 hours. Assess for bleeding every 15 min for the first hour, then every hour for at least 12 hour, then the 1st voiding. Stroke priority assess findings Expressive and receptive aphasia, agnosia, (unable to recognize objects), alexia (difficulty to reading), a graphic (writing difficulty), hemiplegia,(paralysis), or hemiparesis (weakness), slow behavior, depression, anger, visual changes(hemianopsia). Findings of recent cocaine use Rush of euphoria, pleasure, increased energy. Stimulant withdrawl (cocaine) Occurs within1 hour to several days, depression,fatigue,craving,excess sleeping, insomnia, dramatic unpleasant dreams, psychomotor retardation, possible suicide ideation. Withdrawl stimulant (tobacco) Abstinence irritability craving nervousness restlessness anxiety insomnia increased appetite difficulty concentrating anger depressed mood, COPD managing nutrition High calorie foods for energy Encourage rest periods. Drink plenty of fluids to liquidfy mucous, and promote hydration.IV Therapy documenting complications. Require notification of MD, and documentation, all IV infusions should be restarted with new tubing and catheters. Inflitration Infiltration- pallor and local swelling at site, slowed rate of infusion, treatment-stop and remove catheter, elevate extremity, encourage active ROM, apply warm or cold compress. Restart proximal to site or another extremity. Phlebitis Edema, throbbing, or burning at site. Increased skin temp, erythema red line up the arm, with a palpable band at the vein, slowed rate infusion. Treatment- discontinue IV and remove catheter, elevate extremity, warm compresses 3x daily, restart proximal to site, culture the site and catheter if drainage is present. Use surgical aseptic technique. Rotate sites q 72 hours. Ecchymosis Don't apply alcohol apply pressure after IV catheter removal. Use warm compress and elevate after bleeding has subsided. Prevention- minimize tourniquet time, remove tourniquet before starting IV infusion, maintain pressure after removal of catheter. Fluid overload Distended neck veins, increased BP, tachycardia, sob, crackles in lungs, edema. Treatment- stop infusion, raise hob, assess vs & O2 saturation, adjust the rate as prescribed, and administer diuretics as prescribed. Prevention- monitor I&O. Respiration assessing them Observing the rate, depth and rhythm of chest wall movements.Post arthroplasty Use elevated seat, or raised toilet seat. Use straight chairs with arms Use abduction pillow, or pillow if prescribed, b/w the pt. legs while in bed, and with turning, if restless or in a altered mental state. Externally rotate pt. toes. Do not do, cross legs, avoid low chairs, avoid flex ion of hips at 90 degrees, do not internally rotate the toes. Preventing foot drop ... Cane Keep cane on stronger side of body Support body weight on both legs, move cane forward 6- 10 inches, then move weaker leg forward, next advance the stronger leg past the cane. Crutch walking Do not alter after crutches after fitting Support body weight at the hand grips, with elbows flexed at 30 degrees, position the crutches on the unaffected side when sitting or rising from a chair. Insertion of a urinary catheter Usually 8-10 French for kids, 12-14 for women, and 16-18 for men. Use silicon or Teflon if pt. has latex allergies. Explain procedure, a closed intermittent irrigation. if pt. reports fullness in bladder area, check for kinks in tubing or sediment, may need irrigated, make sure bag is below bladder. Ototoxic medications Multiple antibiotics, gentamicin, amikacin, metronidazole(flagyl), lasix, NSAIDs, chemotherapeutic agents. Nursing care of a pt. who is pregnant and has gonorrhea Urethral discharge, yellowish green vaginal discharge, reddened vulva and vaginal walls. Ceftriaxone (rocephin) and azithromycin (Zithromax) pro for gonorrhea, take entire prescription, repeat culture, and educate on safe sex practices.Esophageal prescription for a pt. with esophageal varices No selective beta blockers, propranolol (inderal), are prescribed to decrease heart rate, and reduce hepatic pressure. Vasoconstrictors IV terlipressin and somatostatin increase portal inflow. And vasopressin (desmopressin) and ortreotide ( sandostatin) are avoided d/t multiple adverse reactions. Interventions for prolapse cord Call for assistance ASAP, notify MD, use a sterile gloved hand, insert 2 fingers in vagina, and apply finger pressure on on either side of the cord, to fetal presenting part to elevate it off cord, reposition knee chest position, or trendelenburg, or side lying with a rolled towel under the pt. right or left hip, to relieve pressure on cord. Apply a warm saline soaked sterile towel to cord to prevent from drying. Provide cont electronic monitoring of FHR for variable decels. O2 at 8-10 liters, IV access, prepare for csection, educate and inform pt. on interventions. Interventions for dementia Provide clocks and memory aids, photographs, memorabilia, seasonal decorations, familiar objects, orient if necessary. Daily routine, allow for safe pacing and wandering. Assign room closets to nurses station, well lit environment. Restraints as a last resort, COver or remove mirrors to reduce anxiety and frustration. Encourage pt. to talk about good times, break instructions and activities into short timeframes. Dumping syndrome S/S Fullness, faintness, diaphoresis, tachycardia, palpitations, hypotension, nausea, abdominal distinction, cramping, diarrhea, weakness, and syncope.Psychotic disorders long term adverse reactions New onset of diabetes, or loss of glucose control in pets. With diabetes, weight gain, increased cholesterol with HTN, orthostatic hypotension, anticholinergic effects such as urinary hesitancy or retention, and dry mouth. agitation, dizziness, sedation, and sleep disruption, mild eps such as tremor. Seizure precautions Suction equipment at bedside, Valium or Ativan. Treating xerostomia following radiation Avoid spicy, salty, acidic foods, hot foods may not be tolerated. Gently wash over irradiated skin with mild soap and water, pat dry. Dips of h20, and candies to prevent dry mouth. Post procedure following a throcentesis Apply dressing and assess for bleeding, or drainage, monitor vs, and resp hourly. Auscultation lungs for reduced breath sounds, encourage deep breathing to assist with lung expansion. CHESTXRAY post procedure. Interventions for icp Hob 30 degrees, avoid extreme flexion, midline neutral position, keep body aligned. Decrease stimuli. Do not delegate What you can EAT E-evaluate A-assess T-teach Addison's & Cushings Addison's = down down down up down Cushings= up up up down up hypo/hypernatremia, hypo/hypertension, blood volume, hypo/hyperkalemia, hypo/hyperglycemia Better peripheral perfusion? EleVate Veins, DAngle Arteries APGAR Appearance (all pink, pink and blue, blue (pale) Pulse (>100, <100, absent) Grimace (cough, grimace, no response) Activity (flexed, flaccid, limp) Respirations (strong cry, weak cry, absent)Airborne precautions MTV or My chicken hez tb measles, chickenpox (varicella) Herpes zoster/shingles TB Airborne precautions protective equip private room, neg pressure with 6-12 air exchanges/hr mask & respirator N95 for TB Droplet precautions spiderman! sepsis, scarlet fever, streptococcal pharyngitis, parvovirus, pneumonia, pertussis, influenza, diptheria, epiglottitis, rubella, mumps, meningitis, mycoplasma or meningeal pneumonia, adeNovirus (Private room and mask) Contact precaution MRS WHISE protect visitors & caregivers when 3 ft of the pt. Multidrug-resistant organisms RSV, Shigella, Wound infections, Herpes simplex, Impetigo, Scabies, Enteric diseases caused by micro-organisms (C diff), Gloves and gowns worn by the caregivers and visitors Disposal of infectious dressing material into a single, nonporous bag without touching the outside of the bag PMGG= Private room/ share same illness, mask, gown and glovesSkin infection VCHIPS Varicella zoster Cutaneous diptheria Herpes simplez Impetigo Peduculosis Scabies Air or Pulmonary Embolism S/S chest pain, dyspnea, tachycardia, pale/cyanotic, sense of impending doom. (turn pt to LEFT side and LOWER the head of bed.) Woman in labor (unreassuring FHR) (late decels, decreased variability, fetal bradycardia, etc) Turn pt on Left side, give O2, stop pitocin, Increase IV fluids! Tube feeding with decreased LOC Pt on Right side (promotes emptying of the stomach) Head of bed elevated (prevent aspiration) After lumbar puncture and oil based myelogram pt is flat SUPINE (prevent headache and leaking of CSF) Pt with heat stroke flat with legs elevated during Continuous Bladder Irrigation (CBI) catheter is taped to the thigh. leg must be kept straight. After Myringotomy position on the side of AFFECTED ear, allows drainage. After Cateract surgery pt sleep on UNAFFECTED side with a night shield for 1-4 weeks after Thyroidectomy low or semi-fowler's position, support head, neck and shoulders. Infant with Spina Bifida Prone so that sac does not rupture Buck's Traction (skin) elevate foot of bed for counter tractionAfter total hip replacement don't sleep on side of surgery, don't flex hip more than 45- 60 degress, don't elevate Head Of Bed more than 45 degrees. Maintain hip abduction by separating thighs with pillows. Prolapsed cord Knee to chest or Trendelenburg oxygen 8 to 10 L Cleft Lip position on back or in infant seat to prevent trauma to the suture line. while feeding hold in upright position. To prevent dumping syndrome (post operative ulcer/stomach surgeries) eat in reclining position. Lie down after meals for 20-30 min. also restrict fluids during meals, low CHO and fiber diet. small, frequent meals. AKA (above knee amputation) elevate for first 24 hours on pillow. position prone daily to maintain hip extension. BKA (below knee amputation) foot of bed elevated for first 24 hours. position prone to provide hip extension. detached retina area of detachment should be in the dependent position administration of enema pt should be left side lying (Sim's) with knee flexed. After supratentorial surgery (incision behind hairline on forhead) elevate HOB 30-40 degrees After infratentorial surgery (incision at the nape of neck) position pt flat and lateral on either side. During internal radiation on bed rest while implant in place Autonomic Dysreflexia/Hyperreflex ia S/S pounding headache, profuse sweating, nasal congestion, chills, bradycardia, hypertension. Place client in sitting position (elevate HOB) FIRST! Shock bedrest with extremities elevated 20 degrees. knees straight, head slightly elevated (modified Trendelenberg)Head Injury Peritoneal Dialysis elevate HOB 30 degrees to decrease ICP (when outflow is inadequate) turn pt from side to side BEFORE checking for kinks in tubing Lumbar Puncture After the procedure, the pt should be supine for 4-12 hours as prescribed. Myesthenia Gravis worsens with exercise and improves with rest Myesthenia Gravis a positive reaction to Tensilon---will improve symptoms Cholinergic Crisis Caused by excessive medication ---stop giving Tensilon...will make it worse. Liver biopsy (prior) must have lab results for prothrombin time Myxedema/ hypothyroidism slowed physical and mental function, sensitivity to cold, dry skin and hair. Grave's Disease/ hyperthyroidism accelerated physical and mental function. Sensitivity to heat. Fine/soft hair. Thyroid storm increased temp, pulse and HTN Post-Thyroidectomy semi-fowler's. Prevent neck flexion/hyperextension. Trach at bedside Hypo-parathyroid CATS---Convulsions, Arrhythmias, Tetany, Spasms, Stridor. (decreased calcium) give high calcium, low phosphorus diet Hyper-parathyroid fatigue, muscle weakness, renal calculi, back and joint pain (increased calcium) give a low calcium high phosphorous diet Hypovolemia increased temp, rapid/weak pulse, increase respiration, hypotension, anxiety. Urine specific gravity >1.030 Hypervolemia bounding pulse, SOB, dyspnea, rales/crackles, peripheral edema, HTN, urine specific gravity <1.010. semi fowler'sDiabetes insipidus (decreased ADH) excessive urine output and thirst, dehydration, weakness, administer Pitressin SIADH (increased ADH) change in LOC, decreased deep tendon reflexes, tachycardia. N/V HA administer Declomycin, diuretics hypokalemia muscle weakness, dysrhythmias, increase K (rasins bananas apricots, oranges, beans, potatoes, carrots, celery) Hyperkalemia MURDER Muscle weakness, Urine (olig, anuria) Resp depression, decreased cardiac contractility, ECG changes, reflexes Hyponatremia nausea, muscle cramps, increased ICP, muscular twitching, convulsions. give osmotic diuretics (Mannitol) and fluids Hypernatremia increased temp, weakness, disorientation, dilusions, hypotension, tachycardia. give hypotonic solution. Hypocalcemia CATS Convulsions, Arrythmias, Tetany, spasms and stridor Hypercalcemia muscle weakness, lack of coordination, abdominal pain, confusion, absent tendon reflexes, shallow respirations, emergency! Hypo Mg Tremors, tetany, seizures, dysthythmias, depression, confusion, dysphagia, (dig toxicity) Hyper Mg depresses the CNS. Hypotension, facial flushing, muscle weakness, absent deep tendon reflexes, shallow respirations. EMERGENCY Addison's Hypo Na, Hyper K, Hypoglycemia, dark pigmentation, decreased resistance to stress fx, alopecia, weight loss. GI stress. Cushings Hyper Na, Hypo K, hyperglycemia, prone to infection, muscle wasting, weakness, edema, HTN, hirsutism, moonface/buffalo humpAddesonian crisis N/V confusion, abdominal pain, extreme weakness, hypoglycemia, dehydration, decreased BP Pheochromocytoma hypersecretion of epi/norepi. persistent HTN, increased HR, hyperglycemia, diaphoresis, tremor, pounding HA; avoid stress, frequent bathing and rest breaks, avoid cold and stimulating foods (surgery to remove tumor) Tetrology of Fallot DROP (Defect, septal, Right ventricular hypertrophy, Overriding aortas, Pulmonary stenosis) Autonomic Dysreflexia (potentially life threatening emergency!) HOB elevate 90 degrees, loosen constrictive clothing, assess for full bladder or bowel impaction, (trigger) administer antihypertensives (may cause stroke, MI, seizure) FHR patterns for OB Think VEAL CHOP! V-variable decels; C- cord compression caused E-early decels; H- head compression caused A-accels; O-okay, no problem L- late decels; P- placental insufficiency, can't fill what to check with pregnancy Never check the monitor or machine as a first action. Always assess the patient first. Ex.. listen to fetal heart tones with stethoscope. Position of the baby by fetal heart sounds Posterior --heard at sides Anterior---midline by unbilicus and side Breech- high up in the fundus near umbilicus Vertex- by the symphysis pubis. Ventilatory alarms HOLD High alarm--Obstruction due to secretions, kink, pt cough etc Low alarm--Disconnection, leak, etc ICP and Shock ICP- Increased BP, decreased pulse, decreased resp Shock--Decreased BP, increased pulse, increased respCor pumonae Right sided heart failure caused by left ventricular failure (edema, jugular vein distention) Heroin withdrawal neonate irritable, poor sucking brachial pulse pulse area on an infant lead poisoning test at 12 months of age Before starting IV antibiotics obtain cultures! pt with leukemia may have epistaxis due to low platelets when a pt comes in and is in active labor first action of nurse is to listen to fetal heart tones/rate for phobias use systematic desensitization NCLEX answer tips choose assessment first! (assess, collect, auscultate, monitor, palpate) only choose intervention in an emergency or stress situation. If the answer has an absolute, discard it. Give priority to the answers that deal with the patient's body, not machines, or equipment. ARDS and DIC are always secondary to another disease or trauma In an emergency patients with a greater chance to live are treated first Cardinal sign of ARDS hypoxemia Edema is located in the interstitial space, not the cardiovascular space (outside of the circulatory system) the best indicator of dehydration? weight---and skin turgor heat/cold hot for chronic pain; cold for accute pain (sprain etc)When pt is in distress....medication administration is rarely a good choice pneumonia fever and chills are usually present. For the elderly confusion is often present. before IV antibiotics? check allergies (esp. penicillin) make sure cultures and sensitivity has been done before first dose. COPD and O2 with COPD baroreceptors that detect CO2 level are destroyed, therefore, O2 must be low because high O2 concentration takes away the pt's stimulation to breathe. Prednisone toxicity Cushings (buffalo hump, moon face, high blood sugar, HTN) Neutropenic pts no fresh fruits or flowers Chest tubes are placed in the pleural space Preload/Afterload Preload affects the amount of blood going into Right ventricle. Afterload is the systemic resistance after leaving the heart. CABG Great Saphenous vein in leg is taken and turned inside out (because of valves inside) . Used for bypass surgery of the heart. Unstable Angina not relieved by nitro PVC's can turn into V fib. 1 tsp 5 mL 1 oz 30 mL 1 cup 8 oz 1 quart 2 pints 1 pint 2 cups1 g (gram) 1 kg 1000 mg 2.2 lbs I lb 16 oz centigrade to Fahrenheit conversion F= C+40 multiply 5/9 and subtract 40 C=F+40 multiply 9/5 and subtract 40 Angiotenson II In the lungs...potent vasodialator, aldosterone attracts sodium. Iron toxicity reversal deferoxamine S3 sound normal in CHF. Not normal in MI After endoscopy check gag reflex TPN given in subclavian line pain with diverticulitis located in LLQ appendicitis pain located in RLQ Trousseau and Chvostek's signs observed in Hypocalcemia never give K+ in IV push DKA is rare in DM II (there is enough insulin to prevent fat breakdown) Glaucoma patients lose peripheral vision. Autonomic dysreflexia patients with spinal cord injuries are at risk for developing autonomic dyreflexia (T-7 or above) Spinal shock occurs immediately after injury multiple sclerosis myelin sheath destruction. disruptions in nerve impulse conductionMyasthenia gravis decrease in receptor sites for acetylcholine. weakness observed in muscles, eyes mastication and pharyngeal musles. watch for aspiration. Gullian -Barre syndrome ascending paralysis. watch for respiratory problems. TIA transient ischemic attack....mini stroke, no dead tissue. CVA cerebriovascular accident. brain tissue dies. Hodgkin's disease cancer of the lymph. very curable in early stages burns rule of Nines head and neck 9% each upper ext 9% each lower ext 9% front trunk 18% back trunk 18% genitalia 1% birth weight doubles by 6 months triples by 1 year if HR is <100 (children) Hold Dig early sign of cystic fibrosis meconium in ileus at birth Meningitis--check for Kernig's/ brudinski's signs wilm's tumor encapsulated above kidneys...causes flank pain hemophilia is x linked passed from mother to son when phenylaline increases brain problems occur buck's traction knee immobility; dont adjust weights russell traction femur or lower leg dunlap traction skeletal or skinbryant's traction eclampsia is children <3 y <35 lbs with femur fx a seizure perform amniocentesis before 20 weeks to check for cardiac and pulmonary abnormalities Rh mothers receive Rhogam to protect next baby anterior fontanelle closes by...posterior by.. 18 months, 6-8 weeks caput succedaneum diffuse edema of the fetal scalp that crosses the suture lines. reabsorbes within 1 to 3 days pathological jaundice occurs: physiological jaundice occurs: before 24 hours (lasts 7 days) after 24 hours placenta previa s/s placental abrution s/s there is no pain, but there is bleeding there is pain, but no bleeding (board like abd) bethamethasone (celestone) surfactant. premature babies milieu therapy taking care of pt and environmental therapy cognitive therapy counseling five interventions for psych patients safety setting limits establish trusting relationship meds least restrictive methods/environment SSRI's take about 3 weeks to work patients with hallucinations patients with delusions redirect them distract themThorazine and Haldol Alzheimer's can cause EPS 60% of all dementias, chronic, progressive degenerative cognitive disorder. draw up regular and NHP? Air into NHP, air into Regular. Draw regular, then NHP Cranial nerves S=sensory M=motor B=both Oh (Olfactory I) Some Oh (Optic II ) Say Oh (Oculomotor III) Marry To (trochlear IV) Money Touch (trigeminal V) But And (Abducens VI ) My Feel (facial VII) Brother A (auditory VIII) Says Girl's (glossopharyngeal IX) Big Vagina (vagus X) Bras And (accessory XI) Matter Hymen (Hypoglossal XII) More Hypernatremia S (Skin flushed) A (agitation) L (low grade fever ) T (thirst) Developmental 2-3 months: turns head side to side 4-5 months: grasps, switch and roll 6-7 months: sit at 6 and waves bye bye 8-9 months: stands straight at 8 10-11 months: belly to butt 12-13 months: 12 and up, drink from a cup Hepatitis A Ends in a vowel, comes from the bowel Hepatitis b B= blood and body fluids (hep c is the same) Apgar measures HR RR Muscle tone, reflexes, skin color. Each 0-2 points. 8-10 ok, 0-3 resuscitateGlasgow coma scale eyes, verbal, motor Max- 15 pts, below 8= coma Addison's disease: Cushing's syndrome: "add" hormone have extra "cushion" of hormone Dumping syndrome increase fat and protein, small frequent meals, lie down after meal to decrease peristalsis. Wait 1 hr after meals to drink Disseminated herpes zoster localized herpes zoster Disseminated herpes=airborne precautions Localized herpes= contact precautions. A nurse with localized may take care of patients as long as pts are not immunosuppressed and the lesions must be covered! Isoniazid causes peripheral neuritis Weighted NI (naso intestinal tubes) Must float from stomach to intestine. Don't tape right away after placement. May leave coiled next to pt on HOB. Position pt on RIGHT to facilitate movement through pyloris Cushings ulcers r/t brain injury Cushing's triad r/t ICP (HTN, bradycardia, irritability, sleep, widening pulse pressure) Thyroid storm HOT (hyperthermia) Myxedema coma COLD (hypothermia) Glaucoma No atropine Non Dairy calcium Rhubarb sardines collard greens Koplick's spots prodomal stage of measles. Red spots with blue center, in the mouth--think kopLICK in the mouth INH can cause peripheral neuritis Take vitamin B6 to prevent. Hepatotoxicpancreatitis pts put them in fetal position, NPO, gut rest, Prepare anticubital site for PICC, they are probably going to get TPN/Lipids Murphy's sign Pain with palplation of gall bladder (seen with cholecystitis) Cullen's sign ecchymosis in umbilical area, seen with pancreatitis Turner's sign Flank--greyish blue. (turn around to see your flanks) Seen with pancreatitis McBurney's point Pain in RLQ with appendicitis LLQ Diverticulitis RLQ appendicitis watch for peritonitis Guthrie test Tests for PKU. Baby should have eaten protein first shilling test Test for pernicious anemia Peritoneal dialysis Its ok to have abd cramps, blood tinged outflow and leaking around site if the cath (tenkoff) was placed in the last 1-2 weeks. Cloudy outflow is never ok Hyper reflexes absent reflexes upper motor neuron issue (your reflexes are over the top) Lower motor neuron issue Latex allergies assess for allergies to bananas, apricots, cherries, grapes, kiwis, passion fruit, avocados, chestnuts, tomatoes and peaches Tensilon used in myesthenia gravis to confirm diagnosis ALS (amyotrophic lateral sclerosis) degeneration of motor neurons in both upper and lower motor neuron systems Transesophageal fistula esophagus doesn't fully develop. This is a surgical emergency (3 signs in newborn: choking, coughing, cyanosis) MMR is given SQ not IMcodes for pt care Red- unstable, ie.. occluded airway, actively bleeding...see first Yellow--stable, can wait up to an hour for treatment Green--stable can wait even longer to be seen---walking wounded Black--unstable, probably will not make it, need comfort care DOA--dead on arrival Contraindication for Hep B vaccine anaphylactic reaction to baker's yeast what to ask before flu shot allergy to eggs what to ask before MMR allergy to eggs or neomycin when on nitroprusside monitor: cyanide. normal value should be 1. William's position semi Fowler's with knees flexed to reduce low back pain S/S of hip fx External rotation, shortening adduction Fat embolism blood tinged sputum r/t inflammations. Increase ESR, respiratory alkalosis. Hypocalcemia, increased serum lipids. complications of mechanical ventilation pneumothorax, ulcers Paget's disease tinnitus, bone pain, elnargement of bone, thick bones with allopurinol no vitamin C or warfarin! IVP requires bowel prep so bladder can be visualized acid ash diet cheese, corn, cranberries, plums, prunes, meat, poultry, pastry, bread alk ash diet milk, veggies, rhubarb, salmonorange tag in psych thyroid med side effects is emergent psych insomnia. body metabolism increases Tidal volume is 7-10 ml/kg COPD patients and O2 2LNC or less. They are chronic CO2 retainers expect sats to be 90% or less Kidney glucose threshold 180 Stranger anxiety is greatest at what age? 7-9 months..separation anxiety peaks in toddlerhood when drawing an ABG put in heparinized tube. Ice immediately, be sure there are no bubbles and label if pt was on O2 Munchausen syndrome vs munchausen by proxy Munchausen will self inflict injury or illness to fabricate symptoms of physical or mental illness to receive medical care or hospitalization. by proxy mother or other care taker fabricates illness in child multiple sclerosis motor s/s limb weakness, paralysis, slow speech. sensory s/s numbness, tingling, tinnitis cerebral s/s nystagmus, atazia, dysphagia, dysarthia hungtington's 50% genetic autosomal dominanat disorder.. s/s uncontrolled muscle movements of face, limbs and body. no cure WBC left shift pt with pyelo. neutrophils kick in to fight infections pancreatic enzymes are taken with each meal! infants IM site Vastus lateralis Toddler 18 months+ IM site Ventrogluteal IM site for children deltoid and gluteus maximusThoracentesis: position pt on side or over bed table. no more than 1000 cc removed at a time. Listen for bilateral breath sounds, V.S, check leakage, sterile dressing Cardiac cath NPO 8-12 hours. empty bladder, pulses, tell pt may feel heat, palpitations or desire to cough with injection of dye. Post: V.S.--keep leg straight. bedrest for 6-8 hr Cerebral angio prep well hydrated, lie flat, site shaved, pulses marked. Post-- keep flat for 12-14 hr. check site, pulses, force fluids. lumbar puncture fetal position. post-neuro assess q15-30 until stable. flat 2-3 hour. encourage fluids, oral analgesics for headache. ECG no sleep the night before, meals allowed, no stimulants/tranquilizers for 24-48 hours before. may be asked to hyperventilate 3-4 min and watch a bright flashing light. watch for seizures after the procedure. Myelogram NPO for 4-6 hours. allergy hx phenothiazines, cns depressants and stimulants withheld 48 hours prior. Table moved to various positions during test. Post--neuro assessment q2-4 hours, water soluble HOB UP. oil soluble HOB down. oralanalgesics for HA. No po fluids. assess for distended bladder. Inspect site Liver biopsy administer Vitamin K, NPO morning of exam 6 hrs. Give sedative. Teach pt to expect to be asked to hold breath for 5-10 sec. supide position, lateral with upper arms elevated. Post--position on RIGHT side. frequent VS. report severe ab pain STAT. no heavy lifting 1 wk Paracentesis semi fowler's or upright on edge of bed. Empty bladder. post VS--report elevated temp. watch for hypovolemia laparoscopy CO2 used to enhance visual. general anesthesia. foley. post--ambulate to decrease CO2 buildup PTB low grade afternoon feverpneumonia asthma rusty sputum; when percuss-will hear dull sounds wheezing on expiration emphysema barrel chest kawasaki syndrome strawberry tongue pernicious anemia red beefy tongue downs syndrome protruding tongue cholera rice watery stool malaria stepladder like fever--with chills typhoid rose spots on the abdomen diptheria pseudo membrane formation measles koplick's spots sle (systemic lupus) butterfly rash pyloric stenosis olive like mass Addison's bronze like skin pigmentation Cushing's moon face, buffalo hump hyperthyroidism/ grave's disease exophthalmos myasthenia gravis descending musle weakness gullian-barre syndrome ascending muscle weakness angina crushing, stabbing chest pain relieved by nitro MI crushing stabbing chest pain unrelieved by nitro cystic fibrosis salty skin DM polyuria, polydipsia,polyphagia DKA kussmal's breathing (deep rapid)Bladder CA BPH painless hematuria reduced size and force of urine retinal detachment floaters and flashes of light. curtain vision glaucoma painful vision loss. tunnel vision. halo retino blastoma cat's eye reflex increased ICP hypertension, bradypnea,, bradycarday (cushing's triad) shock Hypotension, tachypnea, tachycardia Lymes disease bullseye rash intraosseous infusion often used in peds when venous access can't be obtained. hand drilled through tibia where cryatalloids, colloids, blood products and meds are administered into the marrow. one med that CANNOT be administered IO is isoproterenol, a beta agonist. sickle cell crisis two interventions to prioritize: fluids and pain relief. glomuloneprhitis the most important assessment is blood pressure children 5 and up should have an explanation of what will happen a week before surgery Kawasaki disease (inflammation of blood vessles, hence the strawberry tongue) causes coronary artery aneurysms. ventriculoperitoneal shunt watch for abdominal distention. watch for s/s of ICP such as high pitch cry, irritability and bulging fontanels. In a toddler watch for loss of appetite and headache. After shunt is placed bed position is FLAT so fluid doesn't reduce too rapidly. If presenting s/s of ICP then raise the HOB 15- 30 degrees 3-4 cups of milk a day for a child? NO too much milk can reduce the intake of other nutrients especially iron. Watch for ANEMIAMMR and varicella immunizaions after 15 months! cryptorchidism undescended testicles! risk factor for testicular cancer later in life. Teach self exam for boys around age 12--most cases occur in adolescence CSF meningitis HIGH protein LOW glucose Head injury or skull fx no nasotracheal suctioning otitis media feed upright to avoid otitis media! positioning for pneumonia lay on affected side, this will splint and reduce pain. However, if you are trying to reduce congestion, the sick lung goes up! (like when you have a stuffy nose and you lay with that side up, it clears!) for neutropenic pts no fresh flowers, fresh fruits or veggies and no milk antiplatelet drug hypersensitivity bronchospasm bowel obstruction more important to maintain fluid balance than to establish a normal bowel pattern (they cant take in oral fluids) Basophils reliease histamine during an allergic response Iatragenic means it was caused by treatment, procedure or medication Tamoxifen watch for visual changes--indicates toxicity post spelectomy pneumovax 23 is administered to prevent pneumococcal sepsis Alkalosis/ Acidosis and K+ ALKalosis=al K= low sis. Acidosis (K+ high) No phenylalanine to a kid with PKU. No meat, dairy or aspartame never give potassium to a pt who has low urine output!nephrotic syndrome characterized by massive proteinuria caused by glomerular damage. corticosteroids are the mainstay the first sign of ARDS increased respirations! followed by dyspnea and tachypnea normal PCWC (pulmonary capillary wedge pressure) is 8-13 readings 18-20 are considered high first sign of PE sudden chest pain followed by dyspnea and tachypnea Digitalis increases ventricular irritability ----could convert a rhythm to v-fib following cardioversion Cold stress and the newborn biggest concern resp. distress Parathyroid relies on vitamin D to work Glucagon increases the effects of? anticoagulants Sucking stab wound cover wound and tape on 3 sides to allow air to escape. If you cover and occlude it--it could turn into a closed pneumo or tension pneumo! chest tube pulled out? occlusive dressing PE Needs O2! DKA acetone and keytones increase! once treated expect postassium to drop! have K+ ready Hirschprung's diagnosed with rectal biopsy. S/S infant-failure to pass meconium and later the classic ribbon-like/foul smelling stools Intussusception Common in kids with CF. Obstruction may cause fecal emesis, current jelly stools. enema---resolution=bowel movementslaboring mom's water breaks? first thing--worry about prolapsed cord! Toddlers need to express independence! Addison's causes sever hypotension! pancreatitis first pain relief, second cough and deep breathe CF chief concern? Respiratory problems a nurse makes a mistake? take it to him/her first then take up the chain nitrazine paper turns blue with alkaline amniotic fluid. turns pink with other fluids up stairs with crutches? down stairs with crutches? good leg first followed by crutches(good girls go to heaven) crutches with the injured leg followed by the good leg. dumping syndrome? use low fowler's to avoid. limit fluids TB drugs are hepatotoxic! clozapine, Clozaril antipsychotic anticholinergic clozapine s/e weight gain, hypotension, hyperglycemia, agranulocytosis dehydration -hypovolemia - elevated urine specific gravity flumazenil, Romazicon benzo overdose umbilical cord compression reposition side to side or knee-chest short cord discontinue pictocinTB A positive Mantoux test indicates pt developed an immune response to TB. Acid-fast bacilli smear and culture:(+suggests an active infection) the diagnosis is CONFIRM by a positive culture for M TB A chest x-ray may be ordered to detect active lesions in the lungs QuantiFERON-TB Gold: DIAGNOSTIC for infection, whether it is active or latent Battery performing procedure without consent Assault Threatening to give pt. medication putting another person in fear of a harmful or an offensive contact. Imprisonment Telling the client you cannot leave the hospital Defamation is a false communication or careless disregard for the truth that causes damage to someone's reputation. in writing(Libel) or Verbally(Slander) Sprain or Strain RICE Rest Ice Compress Elevate quad cane place of unaffected side of body place it 6-12 in in front of the body before walking steps forward with affected leg first bring the unaffected leg as well, bringing the foot past the cane hand roll in each hand maintains functional positionFluoxetine (Prozac) report tremors, agitation, confusion, anxiety, hallucinations=serotonin syndrome (risk in the first 2-72 hrs after given first time); client will stop the meds; weight gain/diabetes/ hyperglicemia asthma kid should participate in sports, inhaler prior to sports, stay inside when cold, use peak flow meter every day same time, annual influenta vaccine important increased ICP in bacterial meningitis sign memory loss bacterial meningitis Kernig sign, nuchal rigidity, are clinical manifestations fetal heart rate end of first trimester place the scope midline just above the symphysis pubis and apply firm pressure thrombocytopenia dont blow your nose=bleeding delirium fluctuating level of consciousness; more agitated in the evening; acute memory deficit pt on seizure precautions have suction next to bed available, keep siderails up outcome audit good to check if infection rates have declined; this audit determine results from a specific intervention impaired vision client color tape stairs-good for safety Ethambutol (Myambutol)-for tb loss of color discrimination-discontinue Nitro patch effective 20 to 60 min after applied; chest, back, abdomen, anterior tight-best locations; keep patch on 12 to 14 hrs a day, not more so tolerance is prevented Celebrex (OA) contraindicated in pt's allergic to sulfa meds-because it cotains sulfaDexamethasone for RA AE: hyperglycemia, glicosuria, adrenal insufficiency, osteoporosis, infection, myopathy, fluid and electrolyte imbalance, cataracts, pud intermittent enteral tube feeding diarrhea after each feeding intervention: reduce rate of feeding or switch to continuous feeding intermittent enteral tube feeding room temperature formula, not cold-if not-cramps, nausea, vomiting; elevate bed to at least 30 degrees while feeding breast CA signs report: dumpling of the tissue=tissue is retracted, silver striae-expected, new nipple inversion-report, if pt had it ever since menarche-ok, visible symmetrical venous pattern-ok, not symmetrical-not ok after CVA-possible problems swallowing and risk for aspiration chin to chest will help Digoxin levels report 3.0-toxic full liquid diet peanut butter, ice cream, grape juice vancomyocyn hearring loss stage II pressure ulcer partial thickness skin loss stage III vissible subq fat-full thickness skin loss stage IV exposed muscle modified 3 point crutch gait-going upstairs order stand and bear weight on the unaffected leg transfer body weight to the crutches advance the unaffected leg between the crutches shift leg from the crutches to the unaffected leg alling crutches on the stairs enema position sims-on the side with knees flexed wrapping culf to loose on the arm false high BPculf too wide Thorazine false low BP reading dry mouth, photosensitivity Heparin give in the belly after partial mastectomy expect drainage tubes, they can start ROM within 25 hrs, no pick up things delegate to UAP feeding a alzheimer pt with aphasia borderline personality disorder would cut himself/harm self/self mutilation antisocial lack of remorse following total knee arthroplasty CPM receive-stop during meal times signs for increased ICP irritability dehydration increased urine specific gravity hypotonic dehydration will have low sodium, so normal sodium will show that pt is responding well to oral rehydration solution thoracentesis avoid deep breathing during procedure-will avoid puncture of the pelura boggy uterus PP massage to prevent bleeding preeclampsia report decreased urine output, edema of hands and face; don decrease fluids-drink 2-3 L a day failure to thrive check for mom and baby bonding; develop a structure routine with baby; feed as needed NG tube verify placement if new-xray if not new, just to verify before new feeding-aspirate contents of the tube and verify PH (1-4) Crohn's disease pt with enteroenteric fistula low fiber diet, increased K, increased protein, increased calorieseye drops administration keep eyes closed for 1 min after Estradiol (Climara) report headache Digoxin (Lanoxin) toxicity s/s nausea, diarrhea infant pulse check brachial artery stoma care barrier-hold it for 30 secs before putting the bag on Babinski stroke outer area of foot moving upwardsickle cell anemia crisis fluids first, pain after incidence report dont mention in a chart Autism kid lack of responsiveness, less interest in others, impaired social interactions, repetitive movements ?, Oppositional defiant disorder disobedience Theophylline (Theochron) toxicity anorexia, tachycardia, albuminuria, hypotension PAD (peripheral arterial disease) lubricate skin of feet with lotion, don't use heating pads, trim toenails straight, dont elevate feet above level of heart AIDS no exposure to soil=no gardening; dont use pepper; dont eat food that has been sitting out for more than 1 hr; wash toothbrush in dishwasher weekly vacuum assisted birth complications for mom perineal, vaginal and cervical lacerations good coping exercising, doing a hobby crisis interventions help client find out the cause of his reactionCyclophosphomide (Cytoxan) for a toddler for neuroblastoma increase fluids to prevent hemorrhagic cystitis, give early in the day Coumadin first 5 days-blood work q day, don't take acetaminophen RACE assess pt first evisceration stay with pt and call for help, cover with sterile, put pt supine with bend knees, assess vitals newborn ascultate pulse listen apical pulse for 1 min episiotomy sitz bath 24 hrs after (will increase circulation), sit on hard surface, ice packs (reduce edema and discomfort) Cushings moon face, hypertension, weight gain Arthroplasty postop primary thing-prevent bleeding newborn prevent conduction heat loss put a paper in between baby and metal table Post partum client risk of DVT-unilateral leg pain, calf tenderness, leg swelling intravenous pylogram laxative right before procedure, clear liquids or nothing after midnight, check for allergies for seafood, milk, eggs, chocolate; encourage fluids after to remove dye immobile client use trochanter rolls, lots of fluids, no massage sterile field/ aseptic technique maintain things within line of vision, 1 in border is contaminated, nothing bellow waist, dont tie dr's gown in the BACK-thats contaminated, dont turn your back on the field, tight hands together above waist Infertility after trying one year, refer to support group Respiratory acidosis uncompensated low ph, high CO2, normal bicarbRespiratory acidosis compensated low ph, high CO2, increased bicarb Pitocin post partum bleeding prevention; heavy lochia and boggy fundus Nubain/Nalbuphine pain relief during labor Brethine (Terbutaline) and Mag Sulfate either one are given to decrease preterm labor contractions-its a muscle relaxant Suctioning-pt with tracheostomy following a laryngectomy pass catheter no more than three times, cough is normalexpected, surgical Not medical asepsis used, resistance-> withdraw catheter 1-2 cm Amitryptaline (Elavil) for depression-TCA anticholinergic, watch for dry mouth and constipation; take it with or right after food, urine could turn blue-green, MAOI avoid tyramine foods like: avocado, smoked meats, cheeses, crutches going up the stairs advance unaffected leg to the stairs, place the put weight on good leg and cruthes, weight on unaffected leg and the crutches, advance affected leg and crutches forward up the stairs nausea alternative method adjustable band with bead Cefazolin infusion piggy bag with 0.9 NaCl-if NaCl is already running thrombocytopenia low platelets; risk for bleeding; avoid venipunctures neutropenia wbc low; no fresh flower or fruits; limit time with family members when visiting peritonitis rigid board like abdomen, absent bowel sounds, wbc 20,000; fever; REPORT RDS maintain normal body temp-main priorityneuborn-REPORT and immediate attention grunting, tachypnea, nasal flaring early decells continue to observ estrogen replacement therapy helps prevent osteoporosis; also exercise does Evisceration and dehiscence require emergency treatment. ■ Call for help. ■ Stay with the client. ■ Cover the wound and any protruding organs with sterile towels or dressings soaked with sterile normal saline solution. Do not attempt to reinsert the organs. ■ Position the client supine with the hips and knees bent. ■ Observe for signs of shock. ■ Maintain a calm environment. ■ Keep the client NPO in preparation for returning to surgery.Ulcers ◯ Stage I - Intact skin with an area of persistent, nonblanchable redness, typically over a bony prominence, that may feel warmer or cooler than the adjacent tissue. The tissue is swollen and has congestion, with possible discomfort at the site. With darker skin tones, the ulcer may appear blue or purple. ◯ Stage II - Partial-thickness skin loss involving the epidermis and the dermis. The ulcer is visible and superficial and may appear as an abrasion, blister, or shallow crater. Edema persists, and the ulcer may become infected, possibly with pain and scant drainage. ◯ Stage III - Full-thickness tissue loss with damage to or necrosis of subcutaneous tissue. The ulcer may extend down to, but not through, underlying fascia. The ulcer appears as a deep crater with or without undermining of adjacent tissue and without exposed muscle or bone. Drainage and infection are common. ◯ Stage IV - Full-thickness tissue loss with destruction, tissue necrosis, or damage to muscle, bone, or supporting structures. There may be sinus tracts, deep pockets of infection, tunneling, undermining, eschar (black scab-like material), or slough (tan, yellow, or green scab-like material). ◯ Unstageable - No determination of stage because eschar or slough obscures the wound. Intussusception (peds) red currant jelly stools, bloody mucus stools, telescoping intestine, resulting sausage shaped abdominal mass. hypertrophic pyloric stenosis (peds) Projectile vomiting, Dry mucus membranes, Constant hunger Hirschsprung disease (peds) surgery to remove the affected segment of the intestine, low-fiber, high-protein, high-calorie diet. Meckel's diverticulum bed rest to prevent bleedingpostoperative following cleft lip and palate repair prone position to facilitate drainage cleft lip and palate bottle with a one-way valve, wide-based nipple bottle Meckel's diverticulum Abdominal pain, Mucus, bloody stools risk for newborn hypoglicemia mother has diabetes mellitus RDS newborn ■ Tachypnea (respiratory rate greater than 60/min) ■ Nasal flaring ■ Expiratory grunting ■ Retractions ■ Labored breathing with prolonged expiration ■ Fine crackles on auscultation ■ Cyanosis ■ Unresponsiveness, flaccidity, and apnea with decreased breath sounds (manifestations of worsened RDS)phototherapy for high billirubin ■ Maintain an eye mask over the newborn's eyes for protection of corneas and retinas. ■ Keep the newborn undressed with the exception of a male newborn. A surgical mask should be placed (like a bikini) over the genitalia to prevent possible testicular damage from heat and light waves. Be sure to remove the metal strip from the mask to prevent burning. ■ Avoid applying lotions or ointments to the skin because they absorb heat and can cause burns. ■ Remove the newborn from phototherapy every 4 hr, and unmask the newborn's eyes, checking for inflammation or injury. ■ Reposition the newborn every 2 hr to expose all of the body surfaces to the phototherapy lights and prevent pressure sores. ■ Check the lamp energy with a photometer per facility protocol. ■ Turn off the phototherapy lights before drawing blood for testing. epiglottitis Difficulty swallowing, high fever, Drooling, stridor croup Dry, barking cough Authoritative Makes decisions for the group. 䡩 Motivates by coercion. 䡩 Communication occurs down the chain of command. 䡩 Work output by staff is usually high - good for crisis situations and bureaucratic settings. 䡩 Effective for employees with little or no formal education.Democratic 䡩 Includes the group when decisions are made. 䡩 Motivates by supporting staff achievements. 䡩 Communication occurs up and down the chain of command. 䡩 Work output by staff is usually of good quality - good when cooperation and collaboration are necessary Laissez-faire 䡩 Makes very few decisions, and does little planning. 䡩 Motivation is largely the responsibility of individual staff members. 䡩 Communication occurs up and down the chain of command and between group members. 䡩 Work output is low unless an informal leader evolves from the group. 䡩 Effective with professional employees.Quality Improvement ◯ Outcome, or clinical, indicators reflect desired client outcomes related to the standard under review. ◯ Structure indicators reflect the setting in which care is being provided and the available human and material resources. ◯ Process indicators reflect how client care is provided and are established by policies and procedures (clinical practice guidelines). ◯ Benchmarks are goals that are set to determine at what level the outcome indicators should be met QI eg While process indicators provide important information about how a procedure is being carried out, an outcome indicator measures whether that procedure is effective in meeting the desired benchmark. For example: the use of incentive spirometers in postoperative clients may be determined to be 92% (process indicator) but the rate of postoperative pneumonia may be determined to be 8% (outcome indicator). If the benchmark is set at 5%, the benchmark for that outcome indicator is not being met and the structure and process variables need to be analyzed to identify potential areas for improvement Cane, left leg is affected hold cane on strong side, keep two points support all the time on the ground, place cane 6 to 10 in in front before advancing, advance weak leg first followed by good leg, advance strong lef past the caneCardiac tamponade Pneumothorax muffled heart sounds, pulsus paradoxus, tracheal deviation Pericarditis pericardial friction rub MAOI's SE-metallic taste Fluoxetine/Prozac-SSRI SEROTONIN SYNDROME-headache hypotension, urinary frequency, Sodium (Na) 136-145 mEq/L Calcium 9.0-10 mg/dL Chloride 98-106 mEq/L Bicarb HCO 21-28 mEq/L Potassium 3.5-5.0 mg/L Phosphorus PO4 3.0-4.5 mg/dL Magnesium 1.3- 2.1 mEq/L Stomach pH 1.5-2.5 Ammonia 15-110 mg/dL Bilirubin • Total 0-1.0 • Unconjugated (indirect) 0.2 -0.8mg/dL • Conjugated (direct) 0.1 1.0 mg/dL Cholesterol • Total <200mg/dL • LDL ("bad") <100 • HDL ("good) >40 • Triglycerides <150mg/dL Liver enzymes • ALT/SGPT 8-20 units/L • AST/SGOT 5-40 units/L • ALP 42-128 units/L • Total protein 6-8 gm/dLPancreatic enzymes • Amylase 56-90 IU/L • Lipase 0-110 units/L • Prothrombin time 0.8-1.2 Glucose • Preprandial (fasting) 70-110 mg/dL • Postprandial 70-140 mg/dL • HbA1c (glycosylated hemoglobin) <6% RBC • Females 4.2-5.4 million/uL • Males 4.7-6.1 million /uL WBC 5000 -10,000 MCV 80-90mm3 MCH 27 -31 pg/cell TIBC 250-460 mcg/dL Iron • Females 60-160 mcg/dL • Males 80-180 mcg/dL Platelets 150,000-450,000 Hemoglobin (Hgb) • Females 12-16 g/dL • Males 14-18 g/dL Hematocrit (Hct) • Females 37-47% • Males 42-52% Prothrombin Time (PT) (Coumadin) 11-14 seconds: therapeutic range 1.5-2x normal or control value Partial thromboplastin Time (aPTT) (Heparin) 16-40 range; therapeutic range 1.5-2x normal or control value INR 0.9 - 1.2 but 2 to 3 on Coumadin therapy (therapeutic) D-dimer • 0.43 - 2.33 mcg/mL • 0 to 250 ng/mL Fibrinogen levels 170 - 340mg/dLFibrin degradation products < then 10 mcg/mL Arterial Blood Gases (ABG) pH 7.35 -7.45 Pa02 80-100 mm Hg PaC02 35-45 mm Hg HCO3 21 - 28 mEq/L Sa O2 95-100% Cl 98-106 Urine specific gravity 1.015-1.030 Urine pH average 6.0; range 4.6-8.0 Urinalysis Negative for glucose, RBC, WBC, Albumin, bacteria: <1000 colonies/ml Glomerular filtration rate (GFR) 90-120 ml/min BUN 10-20 mg/dL Creatinine males 0.6 - 1.2 mg/dL; female 0.5-1.1 Creatinine phosphokinase MB (CKMB) normal 30-170 units/L *increase 4-6 hrs after MI and remains elevated 24-72hrs troponin normal <0.2 ng/dL *gold standard for MIDescribe the following ECG findings in 1st degree AV block: rhythm rate QRS duration P wave P wave rate P-R interval Describe the following ECG findings in 2nd degree block - Mobitz Type 1 (Wenckebach): rhythm rate QRS duration P:QRS ratio P wave rate P-R intervalWhat type of heart block is associated with a QRS drop? 2nd degree heart block Describe the following ECG findings in 2nd degree block - Mobitz Type 2: rhythm rate QRS duration P:QRS ratio P wave rate P-R interval What causes a 2nd degree block - Mobitz Type 2?Describe the following ECG findings in 3rd degree block (complete AV block): rhythm rate QRS duration P wave P wave rate P-R interval List the 3 basic mechanisms for tachyarrhythmias. Which is most common? increased automaticity of pacemaker spontaneous depolarizations re-entrant circuit (most common) List 3 causes of sinus tachycardia.Describe the following ECG findings in sinus tachycardia: rhythm rate QRS duration P wave P-R interval rate is less than 150 beats per minute What phase of the ventricular action potential corresponds to the ST segment? phase 2 During which 2 phases of the ventricular action potential do spontaneous depolarizations occur? phase 3 phase 4 Reduced function of what channels leads to a prolonged plateau period, leading to a prolonged QT interval? potassium channelsA "twisting" polymorphic ventricular tachycardia that is observed in situations where the QT interval has been prolonged torsades de pointes What fatal disorder is associated with torsades de points? ventricular fibrillation Describe the mechanism of reentrant circuit tachyarrhythmia. List 3 examples of reentrant arrhythmias. Atria tachycardia atrial flutter atrial fibrillation supraventricular re-entrant tachycardia as in WolffParkinson-White syndrome ventricular tachycardiaA 17-year-old boy is referred to a cardiologist by a primary care physician for evaluation of recurrent spells of dizziness. During the episodes, he feels intense anxiety with palpitations and breathlessness. He is asymptomatic in between episodes; There is no h/o chest pain or syncope. Physical examination: No abnormalities detected Lab: EKG: Short PR interval; wide QRS with a slurred upstroke. Blood: Normal; Chest X ray: Normal Wolff-Parkinson-White syndrome List 3 ECG findings in Wolff-Parkinson-White syndrome. short PR interval wide QRS delta waveWhat is the name of the wide QRS wave with a slurred upstroke seen in Wolff-Parkinson-White syndrome? delta wave - widened QRS signifies pre-excitation What disorder is caused by an accessory atrioventricular connection leading to re-entrant supraventricular tachycardia? Wolff-Parkinson-White syndrome Compare WolffParkinson-White syndrome to long QT syndrome.A 46-year-old woman arrived in the ER complaining of sudden onset of palpitations, lightheadedness, and shortness of breath. These symptoms began approximately 2 hours previously. PE: BP 95/70 mm Hg Heart Rate - averages 170 beats/min, regular Rest of her physical examination is unremarkable EKG: abnormal P waves; P-R intervals are within normal limits; normal QRS complexes supraventricular tachycardia How can one use an ECG to differentiate between supraventricular and ventricular tachycardia? If the QRS complex is narrow (<3 small boxes) - SVT. If the QRS complex is wide (>3 small boxes) - VT.Describe the following ECG findings in supraventricular tachycardia: rhythm rate QRS duration P wave P-R interval List 4 types of supraventricular tachycardias. atrial tachycardia atrial flutter atrial fibrillation AV node reentrant tachycardia atrioventricular reentrant tachycardiaDescribe the following ECG findings in atrial flutter: rhythm rate QRS duration P wave P wave rate P-R interval A 44-year-old male complains of occasional palpitations, shortness of breath, dizziness and chest discomfort. Physical examination: Pulse: Irregularly irregular JVP: absent "a" waves Heart sounds: variable intensity S1 with occasional S3 Lab: EKG: Variable ventricular rate (90-190); Irregular RR intervals. Blood: CK-MB normal Chest X ray: Normal atrial fibrillationAtrial tachycardia (SVT) atrial rate 150-250/min Atrial flutter (SVT) atrial rate 250-350/min Atrial fibrillation (SVT) atrial rate > 350/min and multifocal Describe the following ECG findings in atrial fibrillation: rhythm rate QRS duration P wave P-R intervalDescribe the following ECG findings in ventricular tachycardia: rhythm rate QRS duration P wave Describe the following ECG findings in ventricular fibrillation: rhythm rate QRS duration P wave List 3 possible diagnoses if QRS < 120 ms. sinus arrhythmia supraventricular rhythm junctional tachycardia List 3 possible diagnoses if QRS > 120 ms. ventricular tachycardia supraventricular rhythm with additional bundle branch block additional accessory AV pathwayA patient asks you about his risk of cardiovascular disease. He is 50-years old and has diabetes, is overweight and smokes cigarettes. You advise him that: He can modify his risk for cardiovascular disease by losing weight and not smoking Which of the following is true of the coronary arteries? The coronary arteries begin just above the aortic valve The circumflex artery is a branch of the: Left coronary artery In the event of a coronary artery blockage, the muscle of the heart can receive blood from the: Anastomoses that provide collateral circulation The right atrium receives blood from the systemic circulation and the: Coronary veins The valve between the right atrium and the right ventricle is the: Tricuspid valve Relaxation of the heart is referred to as: Diastole Stroke volume depends on preload, afterload, and: Myocardial contractilityThe Starling law states that: Myocardial fibers contract more forcefully when they are stretched The most important factor in determining stroke volume in a healthy heart is: Preload An increase in peripheral vascular resistance: Decreases stroke volume To increase cardiac output, you can: Increase both heart rate and stroke volume The ventricles of the heart are innervated mainly by: Sympathetic nerve fibers Parasympathetic control of the heart is provided by the: Vagus nerve The resting membrane potential is determined primarily by the difference between the intracellular potassium ion level and the Extracellular potassium ion level Depolarization takes place when: Sodium ions rush into the cell The sodium-potassium pump functions to move: Potassium ions into the cell and sodium ions out of the cellPhase I of the action potential represents the period of: Early rapid repolarization During the period between action potentials: There is excessive sodium in the cell The AV junction is formed by the AV node and the: Bundle of His The dominant pacemaker of the heart under normal conditions is the: SA node You are treating a patient who has a damaged SA node that is no longer pacing the heart. You would expect the patient's heart to: Beat more slowly Which of the following cardiac pacemakers has an intrinsic rate of 40 to 60 beats per minute? AV junction Acetylcholine affects the heart by: Decreasing heart rate The activation of myocardial tissue more than one time by the same impulse is called: ReentryYou are treating a 75- year-old woman who has a history of diabetes and atherosclerosis. Her chief complaint is persistent heartburn. You suspect: This may be a cardiovascular problem Jugular vein distention in cardiac patients should be evaluated with the patient positioned: With the head elevated 45 degrees While assessing a patient you identify a carotid bruit. This leads you to believe that the patient: Has atherosclerosis An ECG can help to determine: Whether there is ischemic cardiac muscle Which of the following is a bipolar lead? Lead II In lead II ECG placement, the positive lead is located on the: Left leg Leads II and III are: Inferior leads Lead I looks at the heart from what view? Lateral A lead used for routinely monitoring dysrhythmias is: Lead IIA paramedic places 10 leads: 4 on the limbs and 6 on the chest. The paramedic is preparing for viewing a: 12-lead ECG In a 12-lead ECG, leads V1 and V2 are: Septal leads When preparing for a 12-lead ECG, locate the 4th intercostal space, just to the right of the sternum and place lead: V1 Standard ECG paper is divided into 1-mm blocks and moves past the stylus of the ECG at 25 mm per second. Each small block represents: 0.04 second Each small square of graph paper represents _____ mV. 0.1 The first upward deflection on an ECG tracing is the: P wave The PR interval represents the time it takes an electrical impulse to: Be conducted through the atria and the AV nodeThe duration of the QRS complex should be _____ second. 0.08 to 0.10 While analyzing an ECG you cannot identify a Q wave. This means: The Q wave may not be visible in the lead you are viewing The ST segment reflects the: Early repolarization of the ventricles Deep and symmetrically inverted T waves may be indicative of: Cardiac ischemia The part of the ECG tracing that is most important for detecting life-threatening arrhythmias is the: QRS complex The triplicate method of determining heart rate is: Accurate when the heart rate is normal and greater than 50 beats per minute When analyzing an ECG tracing, you notice that the rhythm is highly irregular. The best method to calculate the rate is the Six-second count methodWhile evaluating a 22- year-old female runner who called 911 because she fell and twisted her ankle, you apply an ECG monitor. Her heart rate is 46, P waves are normal and upright, the PR interval is 0.16 second, and the QRS complex looks normal. There is a QRS complex following each P wave. The patient's ECG tracing reflects: Sinus bradycardia While evaluating a 22- year-old female runner who called 911 because she fell and twisted her ankle, you apply an ECG monitor. Her heart rate is 46, P waves are normal and upright, the PR interval is 0.16 second, and the QRS complex looks normal. There is a QRS complex following each P wave. Treatment for this patient's heart rate should include: No treatment at this time An undesirable side effect of atropine is: Increased myocardial oxygen demandIsoproterenol raises the heart rate by functioning as a: Beta agonist ECG analysis reveals that each P wave in the tracing has a different shape. The heart rate is 80 beats per minute. This is called: Wandering pacemaker Which of the following may cause sinus bradycardia? Intrinsic sinus node disease Atropine works by inhibiting: Parasympathetic response An ECG strip shows a regular rhythm with a QRS complex of 0.08, a rate of 145, a PR interval of 0.12, and one upright P wave before each QRS complex. You suspect that this rhythm is: Sinus tachycardiaYou are called to evaluate a 64-year-old woman who complains of palpitations, weakness, and dizziness. Her heart rate is 160 beats per minute, her blood pressure is 118/ 80 and her respiratory rate is 28. The ECG tracing shows narrow QRS complexes and no identifiable P waves. This rhythm is most likely: SVT You are called to evaluate a 64-year-old woman who complains of palpitations, weakness, and dizziness. Her heart rate is 160 beats per minute, her blood pressure is 118/ 80 and her respiratory rate is 28. The ECG tracing shows narrow QRS complexes and no identifiable P waves. The first recommended treatment for this patient is: Valsalva maneuverWhich of the followinYou are called to evaluate a 64-yearold woman who complains of palpitations, weakness, and dizziness. Her heart rate is 160 beats per minute, her blood pressure is 118/ 80 and her respiratory rate is 28. The ECG tracing shows narrow QRS complexes and no identifiable P waves. Which of the following drugs is a class I (recommended) drug for this patient? AdenosineYou are called to evaluate a 64-year-old woman who complains of palpitations, weakness, and dizziness. Her heart rate is 160 beats per minute, her blood pressure is 118/ 80 and her respiratory rate is 28. The ECG tracing shows narrow QRS complexes and no identifiable P waves. The patient begins to develop chest pain, and her blood pressure drops to 100/60. The treatment of choice for this patient is now: Synchronous cardioversion first synchronous cardioversion for patients in PSVT should be at: 50 JYou see an irregular rhythm on the monitor with a rate of 66 to 80, a normal PR interval, and a P wave for every QRS. The rate speeds up and slows down with the patient's respiratory rate. You suspect that this rhythm is: Sinus dysrhythmia Vagal maneuvers for SVT include: Facial immersion in ice water Atrial flutter is almost always caused by: Rapid reentry You are treating a 70- year-old male patient with atrial fibrillation. The patient's ventricular heart rate is 180 beats per minute, the blood pressure is 90/60, and the patient complains of chest pain. The hallmark of atrial fibrillation is: An irregularly irregular rhythmYou are treating a 70- year-old male patient with atrial fibrillation. The patient's ventricular heart rate is 180 beats per minute, the blood pressure is 90/60, and the patient complains of chest pain. You have determined that your atrial fibrillation patient is unstable and requires electrical therapy. You will perform _____ countershock with _____ joules Synchronized; 100 You are treating a 70- year-old male patient with atrial fibrillation. The patient's ventricular heart rate is 180 beats per minute, the blood pressure is 90/60, and the patient complains of chest pain. If this patient's atrial fibrillation has been present for more than 48 hours, conversion of this patient's rhythm may lead to: Release of emboli Junctional escape rhythms: Occur when the SA node fails to fireAn ECG strip shows a rhythm with a rate of 45, a QRS of 0.08, and a P wave that appears after the QRS. You suspect that this dysrhythmia is most likely: Junctional The intrinsic rate for a ventricular pacemaker is _____ beats per minute. 20 to 40 Your patient has a regular bradycardic rhythm with a rate of 40, no P waves, and a QRS greater than 0.12. This is: Ventricular escape rhythm Absolute bradycardia means that: The heart rate is less than 60 beats per minute Which of the following may be a lethal treatment for a patient with a ventricular escape rhythm? LidocaineYou are treating a patient who is complaining that his heart is "skipping beats." On ECG evaluation, you see frequent PVCs that are occurring in groups. The patient's blood pressure is 100 systolic. Treatment for this patient: Should include oxygen and lidocaine The treatment of choice for a symptomatic ventricular escape rhythm is: Pacing Which of the following is true of ventricular tachycardia? Ventricular tachycardia is triggered by a PVC Patients with pulseless ventricular tachycardia should be treated as though they have: Ventricular fibrillation Synchronized cardioversion is acceptable for patients with ventricular tachycardia: In all cases The most common arrhythmia in sudden cardiac arrest is: Ventricular fibrillation Defibrillation of patients in asystole: Is not recommendedWhich of the following is an absolute indication for unsynchronized cardioversion? Ventricular fibrillation Demand pacemakers fire: When the patient's rate drops below a preset number You are treating a 65- year-old man who is complaining of chest pain and difficulty breathing. On ECG examination, you note that his ventricular heart rate is 56, and there are more P waves than QRS complexes. The PR interval is constant when a QRS follows a P wave. The QRS complexes are normal and narrow.You suspect this patient has what type of heart block? Second-degree type IIYou are treating a 65- year-old man who is complaining of chest pain and difficulty breathing. On ECG examination, you note that his ventricular heart rate is 56, and there are more P waves than QRS complexes. The PR interval is constant when a QRS follows a P wave. The QRS complexes are normal and narrow. This type of heart block is typically considered to be a: Serious arrhythmia regardless of signs and symptoms You are treating a 65- year-old man who is complaining of chest pain and difficulty breathing. On ECG examination, you note that his ventricular heart rate is 56, and there are more P waves than QRS complexes. The PR interval is constant when a QRS follows a P wave. The QRS complexes are normal and narrow. The definitive treatment for this patient is: Transvenous pacemaker insertionYou are treating a 65- year-old man who is complaining of chest pain and difficulty breathing. On ECG examination, you note that his ventricular heart rate is 56, and there are more P waves than QRS complexes. The PR interval is constant when a QRS follows a P wave. The QRS complexes are normal and narrow. Prehospital care for this patient consists of: Transcutaneous pacingYou are treating a 65- year-old man who is complaining of chest pain and difficulty breathing. On ECG examination, you note that his ventricular heart rate is 56, and there are more P waves than QRS complexes. The PR interval is constant when a QRS follows a P wave. The QRS complexes are normal and narrow. This type of block occurs when the impulse is not conducted through the: AV nodeYou are treating a 65- year-old man who is complaining of chest pain and difficulty breathing. On ECG examination, you note that his ventricular heart rate is 56, and there are more P waves than QRS complexes. The PR interval is constant when a QRS follows a P wave. The QRS complexes are normal and narrow. This type of block is usually associated with: Septal MI Third-degree heart block tends to have: Regular but independent atrial and ventricular rhythms Which of the following is a class I intervention for all symptomatic bradycardias? Transcutaneous pacing How does atropine affect the ventricular rate of third-degree heart block? Has no effect on the rate Identification of bundle branch blocks is: Helpful in identifying patients at risk for third-degree heart blockWhich of the following is typically found on an ECG with a bundlebranch block? A notched QRS complex (rabbit ears) In a left bundle-branch block: A Q wave is seen instead of an R wave in MCL1 You are evaluating an ECG tracing that shows wide QRS complexes that were produced by supraventricular activity. On MCL1 you see a QS pattern. You suspect: Left bundle-branch block A right axis shift of the ECG is noted when the QRS deflection is: Negative in lead I, negative or positive in lead II, and positive in lead III Emergency care for a bundle-branch block is: Aimed at the cause of the block if it is identifiable On ECG, pulseless electrical activity looks like: Any electrical activity other than ventricular fibrillation or ventricular tachycardia Which of the following is a correctable cause of PEA? Tension pneumothorax You are treating a patient who is in PEA following home dialysis. Which of the following drugs may be indicated? Sodium bicarbonateWolff-Parkinson-White syndrome is a: Preexcitation syndrome Wolff-Parkinson-White syndrome is of little clinical importance unless the patient: Is tachycardic The three characteristics of WolffParkinson-White syndrome are a short PR interval, QRS widening, and a(n): Delta wave Atherosclerosis is a disease characterized by: Progressive narrowing of the lumen of medium and large arteries Prinzmetal angina occurs when: Coronary arteries spasm The first medication a paramedic should administer to a patient with angina is: Oxygen Most myocardial infarctions are caused by: Acute thrombotic occlusion The majority of acute myocardial infarctions involve the: Left ventricle An inferior-wall MI is usually caused by occlusion of the _____ artery. Right coronaryIschemia caused by unstable angina: Responds well to treatment with antiplatelet agents If the left ventricle loses 25% of its muscle mass due to myocardial infarction: The heart can still pump effectively The most common cause of death following myocardial infarction is: Fatal dysrhythmia Chest pain associated with MI: Is constant You are transporting a patient to a cardiac center after a suspected myocardial infarction. The patient's vital signs are stable. ECG shows sinus rhythm with elevated ST segments. The ST segment is elevated because the damaged muscle is: Constantly depolarizedYou are transporting a patient to a cardiac center after a suspected myocardial infarction. The patient's vital signs are stable. ECG shows sinus rhythm with elevated ST segments. When you analyze the ECG, ST segment elevation is determined when the ST segment is elevated: By more than 1.0 mV in at least two leads You are transporting a patient to a cardiac center after a suspected myocardial infarction. The patient's vital signs are stable. ECG shows sinus rhythm with elevated ST segments. The patient's ST segment elevation is seen in leads II, III, and aVF, leading you to suspect: Inferior-wall MIYou are transporting a patient to a cardiac center after a suspected myocardial infarction. The patient's vital signs are stable. ECG shows sinus rhythm with elevated ST segments. Fibrinolytic therapy for this patient will be most effective if: Administered within 12 hours after the onset of symptoms You are transporting a patient to a cardiac center after a suspected myocardial infarction. The patient's vital signs are stable. ECG shows sinus rhythm with elevated ST segments. Fibrinolytic therapy is contraindicated for this patient if he: Had laser eye surgery 3 weeks ago A patient in left ventricular failure is expected to have: Activation of the renin-angiotensin-aldosterone system The position of comfort for a patient with left ventricular failure is usually: Sitting with legs dependentTreatment for a patient with left ventricular failure includes medications to: Reduce afterload Right ventricular failure most often results from: Left ventricular failure Which of the following is most indicative of right ventricular infarct? Peripheral edema Cardiogenic shock is defined by shock symptoms after: Hypovolemia and dysrhythmias have been corrected A drug that may improve the symptoms of cardiogenic shock patients in the field is: Dopamine Signs of cardiac tamponade include: Muffled heart tones If a patient with cardiac tamponade becomes hypotensive in the field, you should: Administer a fluid bolus Aneurysms are most commonly the result of: Atherosclerotic disease Which of the following is true of abdominal aortic aneurysm (AAA)? AAA may be asymptomatic as long as it is stableWhile assessing a patient, you note a pulsatile mass in the abdomen. Suddenly this mass is no longer palpable, and the patient's blood pressure begins to drop. You suspect that the: Patient's aneurysm has ruptured Dissections of the aorta are typically found: In the ascending aorta Patients usually describe the pain of an aortic dissection as: Ripping or tearing You are called to the local airport to evaluate a 40-year-old obese woman who is complaining of pain in her left lower leg. She has just completed a 12- hour flight, and the pain developed as she got off the plane. Her leg is warm, swollen, and painful. You suspect: Deep-vein thrombosis A compensatory mechanism of the heart in the presence of chronic hypertension is to: Enlarge the muscle mass of the heartThe organ(s) most at risk in a hypertensive crisis include the: Kidneys You are treating a patient with blood pressure of 200 over 140. The patient initially complained of headache and nausea. During your 3-hour transport, the patient began to seize and is now unresponsive to any stimulus. You suspect the patient has: Hypertensive encephalopathy You are treating a patient with blood pressure of 200 over 140. The patient initially complained of headache and nausea. During your 3-hour transport, the patient began to seize and is now unresponsive to any stimulus. ment for this condition includes: Labetalol Most new AEDs: Use waveforms that are more effective at lower energy settingsIf the paddle positions are switched (if the apex paddle is applied to the sternum and the sternum paddle to the apex) during defibrillation: Defibrillation will occur as usual The initial pediatric defibrillation should occur at: 2 J/kg Second and subsequent defibrillations for pediatric patients should occur at: .4 J/kg To help reduce impedance to electrical current: Apply 25 pounds of pressure with the paddles against the chest wall If you see the outline of a small box implanted under skin in the left upper abdomen, you would suspect the patient has a(n): Implantable cardioverter-defibrillator After delivering five shocks, an implantable cardioverterdefibrillator will: Not deliver more shocks until a slower rate is restored for 30 seconds Synchronous cardioversion delivers energy: 10 ms after the peak of the R wavePacemakers are usually set to a rate of _____ beats per minute beginning with _____ amps. 70 to 80; 50 A blood pressure reading in an adult of 180/110 is considered: Stage 3 hypertension When performing CPR on an adult, you would compress the chest to a depth of _____ inches. 1 1/2 to 2 The sound heard when the AV valves close during ventricular systole is: S1 The right coronary artery and the left anterior descending artery supply most of the blood to the: Right atrium and ventricle The circumflex branch of the left coronary artery mainly supplies blood to the: Left atrium The left anterior descending coronary artery mainly supplies blood to the: Septum Preload is defined as: Ventricular end-diastolic volumeThe group of nerves that innervates the atria and ventricles is known as the: Cardiac plexus The major neurotransmitter for the parasympathetic system is: Acetylcholine Norepinephrine's major effect is: Vasoconstriction Parasympathetic stimulation of the heart causes: A decreased heart rate _____ seconds is/are measured in each large box on ECG graph paper? 0.20 Each square on ECG paper is _____ mm in height and width. 1 An elevated ST segment suggests: Injury A depressed ST segment suggests: Ischemia T wave inversion suggests: IschemiaWhich of the following home medicines would indicate that your patient has a strong risk factor for heart disease? Metformin After you administer nitroglycerine 0.4 mg SL to a patient with chest pain who has STsegment elevation in leads II, III and AVF, his blood pressure drops to 78/50 mmHg. You anticipated this side effect in this patient because his ECG changes indicate damage to the: Inferior wall which increases the dependence on preload Normal Sinus Rhythm Heart Rate: 60-100 bpm Regularity: Regular PRI: .12-.20 seconds QRS: <.12 secondsNormal Sinus Bradycardia Heart Rate: <60 bpm Regularity: Regular PRI: .12-.20 seconds QRS: <.12 seconds Normal Sinus Tachycardia Heart Rate: >100 bpm Regularity: Regular PRI: .12-.20 seconds QRS: <.12 seconds Normal Sinus Arrhythmia Heart Rate: 60-100 bpm; can be <60 Regularity: Irregular PRI: .12-.20 seconds QRS: <.12 secondsPremature Atrial Contraction (PAC) Heart Rate: Depends on underlying rhythm Regularity: Interrupts the regularity of underlying rhythm P-Wave: can be flattened, notched, or unusual. May be hidden within the T wave PRI: measures between .12-.20 seconds and can be prolonged; can be different from other complexes QRS: <.12 seconds Atrial Tachycardia (SVT) Regularity: R-R intervals are constant; Regular Rate: artial/ventricular rates are equal; heart rate is between 150-250 bpm. P-Wave: One P Wave in front of every QRS; may be flattened or notched; because of the rapid rate, the P waves can be hidden within the T waves PRI: .12-.20 seconds and constant QRS: <.12 secondsAtrial Flutter Rhythm: Regular atrial rhythm; irregular ventricular rate Rate: 250-350 bpm P-Wave: well defined P waves; "sawtooth" appearance PRI: Usually impossible to determine the PR in this arrhythmia. QRS: <.12 seconds Atrial Fibrillation (Uncontrolled) Regularity: Irregular; no pattern to it's irregularity Rate: Majority of time is >350 bpm P Waves: No P Waves Present PRI: Since no P Waves, no PRI can be determined QRS: Should be <.12 seconds Atrial Fibrillation (controlled) Regularity: Irregular; no pattern to it's irregularity Rate: <100 bpm P-Wave: Not present PRI: Since no P wave is present, PRI is not determined QRS: <.12 secondsJunctional Rhythms -Occurs when the AV node takes over as the primary pacemaker in the heart rather than the SA node. AV node takes over when is moves faster than SA node. Rate: 40-60 bpm; Accelerated Junctional: 60-100 bpm; Junctional Tachycardia: 100 bpm or greater P Wave: If before QRS, P wave will be inverted. P Wave can also be hidden within the QRS complex. P Wave is usually <.12 seconds QRS: <.12 seconds What are the four Supra-Ventricular Tachycardias (SVT)? Sinus Tachycardia (100-160 bpm) Atrial Tachycardia (150-250 bpm) Atrial Flutter (150-250 bpm) Junctional Tachycardia (100-180 bpm) First Degree Heart Block Regularity: depend on the rhythm Rate: Depend on underlying rhythm P Waves: Upright and Uniform; each P Wave will be followed by a QRS complex PRI: constant across entire strip, but always > .20 seconds. QRS: < .12 secondsSecond Degree Heart Block (Wenckebach) Regularity: R-R Wave is irregular; R-R interval gets progressively shorter as PRI gets progressively longer Rate: Ventricular rate is slightly slower than normal; atrial rate is normal P-Waves: upright and uniform; some p waves are not followed by the QRS complex PRI: gets progressively longer until one p wave is not followed by a QRS complex; after the blocked beat, cycle starts over QRS: < .12 seconds Second Degree Heart Block (Morbitz) Regularity: if conduction ratio is consistent, R-R interval will be constant and rhythm, regular. If conduction ratio varies, the R-R will be irregular Rate: atrial rate is usually normal; ventricular rate will be in bradycardia P Waves: upright and uniform; always be more P waves than QRS PRI: constant; might be longer than normal QRS: <.12 secondsPremature Ventricular Contraction (PVC) Regularity: Regular or Irregular Rate: Determined by underlying rhythm; but frequently do not produce a pulse P-Waves: Ectopic is not preceded by a P-Wave PRI: None QRS: Wide and Bizarre; measuring at least .12 seconds; T wave is often in opposite direction from QRS. Ventricular Tachycardia Regularity: Usually regular Rate: Ventricular Rate: 150-250 bpm; if rate is <150 bpm, it's a slow VT; if exceeds 250 bpm, Ventricular Flutter P Waves: None of QRS will be preceded by P Waves PRI: no PRI QRS: wide and bizarre measuring at least .12 seconds; hard to tell between QRS and T wave Ventricular Fibrillation Regularity: chaotic Rate: cannot be determined P Waves: no P waves present PRI: no PRI QRS: no discernible QRS complexesAsystole No electrical activity; only a straight line 3rd Degree Heart Block Regularity: Regular Rate: 40-60 bpm if junctional; 20-40 bpm if focus is ventricular. P Wave: upright and uniform; more p waves than QRS complexes PRI: no relationship between p waves and QRS complexes QRS: < .12 seconds if junctional; > .12 seconds if ventricular Bundle Branch Block (Left) Wide QRS (>.12 seconds) Left Bundle Branch ("M") Can deteriorate to a 3rd Degree HB Bundle Branch Block (Right) Wide QRS (>.12 seconds) Right Bundle Branch Block ("V") Can deteriorate to a 3rd Degree HBLead Placement Left: Smoke (Black) over Fire (Red) Right: Snow (White) over Grass (Green) Center: Chocolate (place a little off center for possible CPR) Sinus Tachycardia Etiology/Clinical Signs Etiology: -Physiologic demand for oxygen -Sympathomimetric Drugs -Fever -Pain Clinical Signs: -increased HR; increased oxygen demand Sinus Tachycardia Treatment -May resolve with treatment of underlying cause -Digoxin, Beta Blockers (-olol), Verapamil -Vagal Maneuver Sinus Bradycardia Etiology/Clinical Signs Etiology: -response to myocardial ischemia -vagal stimulation -electrolyte imbalance -drugs -increased intracranial pressure -highly trained athlete Clinical Signs: -decreased CO if body can't compensate; improved CO due to diastolic filling time Sinus Bradycardia Treatment -Atropine -Avoid Valsalva -Hold Rate Slowing Drugs (Digoxin, Beta Blockers)Sinus Bradycardia: Example: Your pt is pale, c/o dizziness and fatigue; pulse 56, BP 86/60. How would you follow protocol according to ACLS? 1. Airway 2. Oxygen 3. ECG, BP, Oximetry 4. IV Access 5. If s/s of perfusion, altered mental status, CP, hypotension, signs of shock: a. prepare for transcutaneous placing b. atropine 0.5mg IV while waiting for pacer (may repeat for total of 3mg IV) c. epi or dopamine drip while waiting pacer Atrial Flutter Etiology/ Clinical Signs Etiology: -occurs w/ heart disease -CAD -Valve Disorders Clinical Signs: -may cause thrombus -"saw tooth" -250-400 bpm Atrial Flutter Treatment -Give anticoagulants (faster the HR, more risk for thrombus) -treat underlying cause -digoxin (slows rate by enhancing AV block) -Quinidine (supresses atrial ectopic block) -Amiodarone -Calcium Channel Blockers (Cardizem)/Beta Blockers (- olol) -consider cardioversionAtrial Fibrillation Etiology/Causes Etiology: -Advanced Age -Valve Disorders -cardiomyopathy Causes: -chocolate (theobromine-stimulant) -sleep apnea -athletes -tall athletes -aging heart -men more than women Atrial Fibrillation Treatment 1. Amiodarone 2. Calcium Channel Blockers, Beta Blockers, digoxin 3. Synchronized cardioversion if unstable 4. radio frequency catheter ablation 5. anti-coagulation therapy 6. Cardizem Amiodarone May cause liver, lung damage, and worsening of arrhythmias. Pt to report SOB, wheezing, jaundice, palpitations, lightheadedness Rhythms for cardioversion 1. A-Fib 2. A-Flutter 3. SVT Electrical Cardioversion Tx of choice if pt has a hemodynamically unstable tachydysrhythmia; unstable ventricular tachycardia w/ a pulse; prevention of life-threatening dysrhythmias; cardioversion can be planned or emergent; proper cardioversion will correct pt dysrhythmia w/ minimal discomfort and maximum safetyPost Cardioversion Care Same as when a pt is in A-Fib If elective, digoxin is usually withheld for 48hrs prior to cardioversion to prevent dysrhythmias after procedure airway patency should be maintained and the patient state of consciousness should be evaluated Paroxysmal SVT Treatment 1. treat underlying cause 2. adenosine, beta blockers, digoxin, quinidine, MS 3. Carotid/Vagal Maeuver 4. Synchronized cardioversion if unstable Premature Ventricular Contraction Etiology 1. Hypoxia 2. Digoxin Toxicity 3. Mechanical Stimulation 4. Electrolyte Imbalance (potassium) 5. MI Premature Ventricular Contraction Clinical Signs 1. Depends on frequency 2. short diastolic filling time, decreased cardiac output 3. sensation of palpitations, skipped beats 4. Bigeminy (pvc every other beat) 5. Trigeminy (pvc every 3rd beat) Premature Ventricular Contraction Treatment 1. treat impaired hemodynamics 2. antiarrythmics 3. oxygen 4. monitor for PVC on T-Wave Ventricular Arrythmias Etiology Same as PVC but also cardiomyopathy, myocardial irritability Ventricular Arrythmias Treatment 1. VT w/ a pulse: cardiovert 2. monitor more closely 3. prepare cardioversion (oxygen, lidocaine, treat cause) 4. VT w/o a pulse: defibrillate (call code)Torsades De Pointes Treatment IV Magnesium Ventricular Fib (Etiology, Clinical Signs) 1. Same as VT, PVC 2. Surgical Manipulation of heart 3. Failed cardioversion 1. Same as cardiac arrest 2. EKG is disorganized rhythm Ventricular Fib Treatment 1. IMMEDIATE DEFIBRILLATION X3 2. CPR 3. SURVIVAL IS <10% FOR EVERY MINUTE THE PT REMAINS IN V-FIB SCREAM (acronym) for VFib and VTach 1. Shock Q2min 2. CPR after shock (compressions followed by resp 30:2) for 2min 3. Rhythm check after 2 min of CPR and shock again if indicated 4. Epinephrine or vasopressin 5. Antiarrythmic medications: Amiodarone/Lidocaine 6. Magnesium Sulfate Cardiac Arrest Ventricular Asystole due to VFib Etiology: trauma, overdose, MI Clinical Signs: asystole or VFib, no definable waves, absence of VS Ventricular Asystole TEA: trans-cutaneous pacemaker, epinephrine, atropine1st Degree Heart Block Causes May be normal variant; inferior wall MI; drugs: verapamil or digoxin 1st Degree Heart Block Treatment Monitor; Observe for symptoms 2nd Degree Heart Block Causes organic heart disease, MI, Dig Toxicity, Beta and Calcium Blockers 2nd Degree Heart Block Treatment Monitor HR, Atropine, Temp Pacemaker, Avoid meds that decrease conductivity 3rd Degree Heart Block Causes Organic Heart Disease, MI, Drugs, Electrolyte Imbalance, Excess Vagal Tone 3rd Degree Heart Block Signs & Symptoms Extreme Dizziness, Hypotension, Syncope, Decrease CO, Altered Mental Status 3rd Degree Heart Block Treatment Pacemaker (temporary or permanent) Loop diuretics: furosemide, ethacrynic acid, bumetande, torsemide excessive diuresis, monitor for dehydration, output less than 30ml/hr, hypotension, ototoxcity (irreversible w/ ethacrynic acid), hypokalemia, avoid in pregnancy, digoxin can increase toxicity, monitor BP, lithium, NSAIDs decrease effect thiazide diuretics: hydrochlorothiazide, chlorothiazide, methyclothiazide, thiazide-type diuretics, indapamide, chlorthalidone, metolazone- moderate diuretic assess for dehydration, report less that 30ml/hr, decrease in K, increase in glucose, avoid in pregnancy and lactation, no risk of hearing loss- alternate day can increase electrolyte imbalanceK-sparing diuretics: spironolactone, triamterene, amiloride, may take 12-48hr to work- less strong hyperkalemia, endocrine effects (impotence and irregular menstrual), no w/ kidney failure osmotic diuretics: mannitol acute phase kidney injury, cerebral edema, prevent kidney failure in shock, monitor for heart failure, kidney failure, lithium excretion is increased ACE inhibitors: captopril (1hr before meal), enalapril, enalaprilat (only one for IV), fosinopril, lisinopril, ramipril, moexipril (1hr before meal): vasodilate, excrete water and sodium used in: heart failure, HTN, MI, nephropathy. stop diuretic 2-3days before ACE, dry cough, hyperkalmeia, rash and alter taste-report, angiodema, neutropenia, can increase lithium levels, avoid use of NSAIDs ARBs: losartan, valsartan, irbesartan, candesartan, olmesartan: dilate and excrete uses: HTN, prevent mortality following MI, stroke, angiodema, fetal injury, given PO aldosterone antagonists: eplerenone, spironolactone: used w/ HTN, Heart failure hyperkalemia, hyponatremia, flulike manifestations-report, dizziness, can cause lithium toxicity Direct renin inhibitors: aliskiren, HTN angiodema, hyperkalemia, diarrhea- dose related, decreases levels of furosemide, atorvastatin can increase levels, monitor for hypotension, avoid high fat mealscalcium channel blockers: nifedipine,verapamil, diltiazem, amlodipine, felodipine, nicardipine works on arteries, veins not affected meds used for angina nefedipine, amlodipine, nicardipine, verapamil, diltiazem meds used for HTN nifedipine,verapamil, diltiazem, amlodipine, felodipine, nicardipine meds used for cardiac dysrhythmias verapamil, diltiazem Nifedipein increased HR- can give beta blocker to fix, observe for swelling (can give diuretic), acute toxicity- monitor VS, admin. norepi, calcium, isoproterenol, lidocaine, iv fluids, gastric lavarge- slowling HR w/ beta blockers, no grapefruit juice verapamil, diltiazem OH and peripheral edema, constipation, cardiac suppression, dysrhtymias, acute toxicity , increase digoxin, don't use w/ beta blockers, avoid grapefruit juice alpha adrenergic blockers: prazosin, doxazosin mesylate, terazosin: HTN, BPH start with low dose, first dose given at night, change positions slowly, use carefully w/ antihypertensives. take med w/ food. centrally acting alpha agonists: clonidine, guanfacine HCL, methyldopa: migrain, ADHD, HTN, withdrawal, severe cancer pain drowsiness, dry mouth, rebound hypertension so taper. dont use patch w/ scleroderma and lupus, use cautiously w/ stroke, MI, DM, depression, renal failure. careful w/ prazosin and TCAs,Beta Blockers: metoprolol, atenolol, metoprolol succinate, esmolo, propranolol, nadolol, carvedilol, labetalol: HTN, agnina, migrain, glaucoma metoprolol and propranolol bradycardia, cautiously in diabetes, decreased cardiac output- monitor and notify, AV clock- baseline ECG, OH, rebound myocardium excitation: taper off meds: monitor clients taking beta blocker concurrently propranolol avoid w/ asthma, diabetes- monitor blood glucose b/c it masks signs of hypoglycemia hypertensive crisis: nitroprusside, nitroglycerin, nicardipine, clevidipine, enalaprilat, esmolol HCl excessive hypotension, cyanide poisoning- increased for liver issues, reduce by giving less than 5mcg/kg/min or thiosulfate, avoid prolonged use, protect from light, discard after 24 hr cardiac glycosides: digoxin: treatment of heart failure and dysrhythmias dysrhythmias, consume high K foods, .5-2 serum levels of digoxin, avoid use of quinidine, verapamil, thiazide, ACE can increase digoxin levels, antacids decrease adrenergic agonists: epinephrine, dopamine, dobutamine, isoproterenol, terbutaline Epinephrine: alpha 1, beta 1 and 2 vacoconstrict, increase HR, heart contraction, rate of conduction, bronchodilation helps w/ slows absorption of local anesthetics, manages superficial bleeding, decreased congestion of nasal mucosa, increased BP, treatment of AV block and cardiac arrest, asthma dopamine: shock and heart failure low dose: renal blood dilation moderate: beta 1: renal dilation, increase HR, myocardial contractility, increased rate of conduction high: all above and vasoconstriction dobutamine: beta 1 increased HR, myocardial contraction, rate of conduction: used w/ heart failureepinephrine complications: hypertension, dysrhythmias, dopamine adverse dysrhythmias, necrosis dobutamine adverse increased HR Interactions of adrenergic agonists MAOIs with epi, TCAs with epi, general anesthetics w/ epi, alpha and beta adrengergic blockers and diuretics block dopamine organic nitrates: nitroglycerin, nitro-time (capsules), nitrostat (subling tablet), nitorlingual (spray), nitro-bid (topical), nitrodur (transderm), nitrobid Iv, isosorbide dinitrate, isosorbide mononitrate- treat angina use aspirin or acetaminophen to relive pain, OH, reflex tachy, tolerance, can increase cranial pressure, avoid alcohol, careful w/ beta blocker, calcium channel, diuretic, NO with viagra etc. sublingual tablet and translingual spray rapid onset, short duration treat acute attack, and prophylaxis of acute use at first sign, prior to activity known to cause pain, stored in cool, dark place sustained release slow onset, long duration long term prophylaxis against anginal attacks swallow w/o crushing or chewing- empty stomach w/ water transdermal slow onset, long duration long-term prophylaxis against attacks patches shouldn't be cut, rotate, no hair, remove w/ soap and water, remove at nighttopical ointment slow onset, long duration long term phrophylaxis remove prior dose before applying new dose, clean hairless area, cover w/ saran, avoid touching ointment, IV used for angina that doesn't respond to other meds, contorl BP or induce hypotension suring surgery, heart failure from acute MI use glass IV bottle, start slow and titrate up, antianginal agent: ranolazine; lower cardiac O2 demand monitor ECG for QT prolonging, elevated BP, avoid use grapefruit juice, HIV protease, macrolide antibiotics, verapamil, quinidine, digoxin, simvastatin Class 1A-- Procainamide, quinidine gluconate, quinidien sulfast, disopyramide decrease electrical conduction, automaticity, repolarization rate: used w/ supraventricular tachycardia, ventricular tachycardia, atrial flutter, atrial fibrilation: Class 1B-- LIdocaine: mexiletine, tocainide decrease electrical conduction, automaticity, repolarization rate: short term use only for ventricular dysrhythmias Class 1C: propafenone, flecainide decrease electrical conduction, decrease excitability, increase rate or repolarlization: SVT HMG COA Reductase inhibitors: the statins decrease LDL, increase HDL, hepatotoxic, myopathy, monitor CK, no grapefruit juice, erythromycin, ketoconazole, ezetimibe, gemfibrozil, fenofibrate cholesterol absorption inhibitor: ezetimibedecreases LDL hepatitis, myopathy, don't take w/ bile acid, , fibrates if taken w/ statin monitor for more liver issues bile-acid sequestrants: colesevelam HCL, colestipol- decrease LDL increase fiber intake, oral fluids, take other meds 4hr before adminNicotinic acid, niacin: lower LDL, raise HDL GI distress- take w/ food, facial flushing- take aspirin 30 minutes before each dose, hyperglycemia, hepatotoxicity, hyperuricemia, fibrates: gemfibrozil, fenofibrate: increase HDL GI distress, gallstones, myopathy, heaptotoxicity, increases risk of bleeding w/ warfarin, use w/ statins increase myopathy class II medications: propanolol hydrochloride, esmolol hydrochloride, acebutolol hydrochloride decreases HR, slow rate of conduction, decrease atrial ectopic stimulation: used w/ Atrial fibrillation, atrial flutter, paroxysmal SVT, hypertension, angina class III meds: Amiodarone, Dofetilide, Ibutilide, Sotalol Decrease rate of repolarization, Decrease electrical conduction, Decrease contractility, Decrease automaticity: used w/ Conversion of atrial fibrillation -oral route, Recurrent ventricular fibrillation, Recurrent ventricular tachycardia class IV meds: verapamil, diltiazem Decrease force of contraction, Decrease heart rate, Slow rate of conduction through the SA and AV nodes: Atrial fibrillation and flutter, SVT, Hypertension, Angina pectoris adenosine Decrease electrical conduction through AV node used w/ Paroxysmal SVT, Wolff-Parkinson-White syndrome digoxin Decrease electrical conduction through AV node, Increase myocardial contraction used w/ H, atrial fibrillation and flutter, paroxysmal SVT procainamide: complications lupus- resolves w/ disconinuation, control systems w/ NSAIDs, neutropenia and thrombocytopenia, cardiotoxicity, hypotension, pregnancy risk, contraindicated w/ hypersensitivity to procaine and quinidine, myasthenia gravis,lidocaine complications CNS effects, give phenytoin to control seizures, respiratory arrest: contraindicated in stokes-adams, wolf-parkinson syndrome, severe heart block, liver and renal dysfunction, sinus bradycardia and heart failure Propafenone: complications bradycardia, heart failure, dizziness, weakness, monitor HR, chest pain edema. contraindicated in clients w/ AV block, severe heart failure, severe hypotension, and cardiogenic shock, use cautiously w/ heart, liver, kidney, failure. respiratory orders, older clients Propranolol: complications hypotension, bradycardia, heart failure, fatigue, contraindicated in AV clock, heart failure, bradycardia, diabetes, liver, thyroid, respiratory, Wolff-parkinson white amiodarone: complications pulmonary toxicity, sinus bradycardia and AV block, monitor BP, HF, visual disturbances, liver and thyroid dysfunction, phlebitis with IV admin, hypotension, bradycardia, contraindicated in patients w/ AV block, pregnancy risk: av block, bradycardia, newborns and infants, HF, fluid and electrolyte imbalance verapamil: complications bradycardia, hypotension, HF, constipation, pregnancy risk, contraindicated in patients w/ IV form not used w/ tachycardia, adenosine: complications sinus bradycardia, hypotension, dyspnea, flushing of face, monitor ECG- effects last 1min or less. contraindicated in second and third degree heart block, AV block, atrial flutter, atrial fibrillation Digoxin: complications bradycardia, hypotension (therapeutic level: .5-.8) nausea, vomiting, dyrhythmias, hypokalemia, contraindicated: tachycardia, fibrillation, not use AV block, bradycardia, renal disease, hypothyroidism, cardiomyopathyProcainamide: interactions avoid antidysrhythmics, anticholinergic meds, antihypertneives, advise to take as prescribed, advise not to crush or chew sustained release preparations lidocaine interactions cimetidine, beta blockers, phenytoin, monitor client for CNS depression, IV admin is usually started w/ loading dose, used for no more than 24hr propafenone interactions may slow metabolism and cause an increase in the levels of digoxin, anticoagulants, and propranolol; quinidine and amiodarone increase toxicity, monitor ECG, bradycardia hypotension propranolol interactions verapamil, dilitiazem have additive cardiosuprression effects, careful w/ diabetic patients; instruct clients to take apical pulse and notify provider of changes amiodarone interactions increase plasma levels, cholestyramine decreases levels of amiodarone, use cautiously w/ diuretics, beta blockers, verapamil, no grapefruit juice. may increase digoxinn toxicity- highly toxic Verapamil interactions -lol may increase med, may potentiate carbamazapine and digoxin, may cause heart failure; may cause OH- report edema or SOB Adenosine interactions methyxanthines block receptors, dipridamole uptake in inhibited, short half life- so adverse are mild and last for less than one minute. digoxin interactions antacids and metoclopramide decrease digoxin, amiodarone, quinidine, verapamil, diltiazem, propafenone, flecainide increase digoxin levers, cortico, diuretics, thiazides, amphotericin B may decrease K levels- monitor HR- report is less than 60, eat high K diet Endometiral infection usually occurs with a prolonged rupture of membranes, not vacuumassisted births.Intenstinal gas is a common side effect of clients following a cesarean birth Cervical lacerations are common complications from vacuum-assisted birth are rare but can include perineal, vaginal, or cervical lacerations When a client is experiencing a wound evisceration... the nurse should initially stay with the client and call for help. Next, the nurse should place saline-soaked gauze on the exposed bowels to keep the internal organs moist. The nurse should then place the client in a supine position with his hips and knees bent to relieve pressure from the open wound. Last, the nurse should take the client's vital signs to assess for changes in hemodynamics. Valproic acid can cause hepatic toxicity continuous passive motion (CPM) machine Turn of the CPM machine during meals to promote comfort and dietary intake. -The affected extremity should maintain neutral alignment. Heparin is an anticoagulant that inhibits the conversation of prothrombin to thrombin. Patients on an anticoagulant drug such as heparin are at an increased risk of bleeding. -Signs of bleeding: ecchymoses, tarry stools, mucosal bleeding, and pink/ red-tinged urine. Correct method for walking upstairs with crutches 1. Hold to rail with one hand and crutches with the other hand. 2. Push down on the stair rail and the crutches and step up with the "unaffected" leg. 3. If not allowed to place weight on the "affected" leg, hop up with the "unaffected" leg. 4. Bring the "affected" leg and the crutches up beside the "unaffected" leg. 5.Remember, the "unaffected" leg goes up first and the crutches move with the "affected" leg.Droplet precautions DROPLET: "SPIDERMAn" -Sepsis -Scarlet Fever -Strep -Pertussis -Pneumonia -Parvovirus -Influenza -Diphtheria -Epiglottitis -Rubella -Mumps -Adenovirus Management: Private room/mask -A private room a rom with other clients with the same infectious disease. -Masks for providers and visitorsAirborne precautions: AIRBORNE: "My Chicken Hez TB" -Measles -Chicken pox -Herpes zoster -TB Management: neg. pressure room, private room, mask, n95 for TB. -A private room -Masks or respiratory protection devices for caregivers and visitors. -An N95 or high-efficiency particulate air (HEPA) respirator is used if the client is known or suspected to have TB. -Negative pressure airflow exchange in the room of at least six exchanges per hour.Contact precautions CONTACT: "MRS WEE" -MRSA -RSV -Skin infections (herpes zoster, cutaneous diphtheria, impetigo, pediculosis, scabies, and staph) -Wound infections -Enteric infections (C-Diff) -Eye infections (conjunctivitis) Management: gown, gloves, goggles, private room VRSA - contact and airborne precautions (private room, door closed, negative pressure) -A private room or a room with other clients with the same infection. -Gloves and gowns worn by the caregivers and visitors. Stage I pressure ulcer Intact skin with an area of persistent, nonblanchable redness, typically over a bony prominence, that may feel warmer or cooler than the adjacent tissue. The tissue is swollen and has congestion, with possible discomfort at the site. With darker skin tones, the ulcer may appear blue or purple. Stage II pressure ulcer Partial-thickness skin loss involving the epidermis and the dermis. The ulcer is visible and superficial and may appear as an abrasion, blister, or shallow crater. Edema persists, and the ulcer may become infected, possibly with pain and scant drainage.Stage III pressure ulcer Full-thickness tissue loss with damage to or necrosis of subcutaneous tissue. The ulcer may extend down to, but not through, underlying fascia. The ulcer appears as a deep crater with or without undermining of adjacent tissue and without exposed muscle or bone. Drainage and infection are common. Stage IV pressure ulcer Full-thickness tissue loss with destruction, tissue necrosis, or damage to muscle, bone, or supporting structures. There may be sinus tracts, deep pockets of infection, tunneling, undermining, eschar (black scab-like material), or slough (tan, yellow, or green scab-like material)Glasgow Coma Score is calculated by using appropriate stimuli (a painful stimulus may be necessary) and then assessing the clients response in three areas. Eye opening (E) - The best eye response, with responses ranging from 4 to 1 4 = Eye opening occurs spontaneously. 3 = Eye opening occurs secondary to voice. 2 = Eye opening occurs secondary to pain. 1 = Eye opening does not occur. Verbal (V) - The best verbal response, with responses ranging from 5 to 1 5 = Conversation is coherent and oriented. 4 = Conversation is incoherent and disoriented. 3 = Words are spoken, but inappropriately. 2 = Sounds are made, but no words. 1 = Vocalization does not occur. Motor (M) - The best motor response, with responses ranging from 6 to 1 6 = Commands are followed. 5 = Local reaction to pain occurs. 4 = There is a general withdrawal to pain. 3 = Decorticate posture (adduction of arms, flexion of elbows and wrists) is present. 2 = Decerebrate posture (abduction of arms, extension of elbows and wrists) is present. 1 = Motor response does not occur. Responses within each subscale are added, with the total score quantitatively describing the client's level of consciousness. E + V + M = Total GCSWhen verifying NG tube placement, the pH of aspirated gastric fluid should A good indication of appropriate placement is obtaining gastric contents with a pH between 0 and 4. Sodium 136-145 Potassium 3.5-5 Total Calcium 9.0-10.5 Magnesium 1.3-2.1 Phosphorus 3.0-4.5 BUN 10-20 Creatinine males 0.6-1.2 Creatinine females 0.5-1.1 Glucose 70-105 HcbA1c <6.5% WBC 5,000-10000 RBC men 4.7-6.1 million/mm3 RBC women 4.2-5.4 millin/mm3 Hemoglobin men 14-18 Hemoglobin women 12-16 Hematocrit men 42-52 Hematocrit women 37-47 Platelet 150,000-400,000 pH 7.35-7.45 pC02 35-45 p02 80-100HC03 Normal PT= 21-26 11-12.5 seconds Normal INR= 0.7-1.8 (Therapeutic INR 2-3) Normal PTT= 30-40 seconds (Therapeutic PTT 1.5-2 x normal or control values) Digoxin 0.5-2.0 Lithium 0.8-1.4 Dilantin 10-20 Theophylline 10-20 Latex Allergies Note that clients allergic to bananas, apricots, cherries, grapes, kiwis, passion fruit, avocados, chestnuts, tomatoes, and/or peaches may experience latex allergies as well. Order of Assessment I-inspection P-palpation P-percussion A-auscultation Except with abdomen it is IAPP-inspect, auscultate, percuss and palpate. Cane Walking C-cane O-opposite A-affected L-legCrutch walking Remember the phase "step up" when picturing a person going up stairs with crutches. The good leg goes up first followed by the crutches and the bad leg. The opposite happens going down the stairs....OR "up to heaven...down to hell" Delegation RNs DO NOT delegate what they can EAT--evaluate, assess, teach Angina Precipitating Factors: 4 E's Exertion: physical activity and exercise Eating Emotional distress Extreme temperatures: hot or cold weather Arterial occlusion: 4 P's Pain Pulselessness or absent pulse Pallor ParesthesiaCongestive Heart Failure Treatment: MADD DOG Morphine Aminophylline Digoxin Dopamine Diuretics Oxygen Gasses: Monitor arterial blood gasses Heart Murmur Causes: SPASM Stenosis of a valve Partial obstruction Aneurysms Septal defect Mitral regurgitation Heart Sounds: All People Enjoy the Movies Aortic: 2nd right intercostal space Pulmonic: 2nd left intercostal space Erb's Point: 3rd left intercostal space Tricuspid: 4th left intercostal space Mitral or Apex: 5th left intercostal spaceHypertension Care: DIURETIC Daily weight Intake and Output Urine output Response of blood pressure Electrolytes Take pulse Ischemic episodes or TIAs Complications: CVA, CAD, CHR, CRF Shortness of Breath (SOB) Causes: 4 As+4Ps Airway obstruction Angina Anxiety Asthma Pneumonia Pneumothorax Pulmonary Edema Pulmonary EmbolusStroke Signs: FAST Face Arms Speech Time Compartment Syndrome Signs and Symptoms: 5 P's Pain Pallor Pulse declined or absent Pressure increased Paresthesia Shock Signs and Symptoms: CHORD ITEM Cold, clammy skin Hypotension Oliguria Rapid, shallow breathing Drowsiness, confusion Irritability Tachycardia Elevated or reduced central venous pressure Multi-organ damageHypoglycemia Signs: TIRED Tachycardia Irritability Restlessness Excessive hunger Depression and diaphoresis Hypocalcaemia Signs and Symptoms: CATS Convulsions Arrhythmias Tetany Stridor and spasms Hypokalemia Signs and Symptoms: 6 L's Lethargy Leg cramps Limp muscles Low, shallow respirations Lethal cardiac dysrhythmias Lots of urine (polyuria)Hypertension Complications: The 4 C's Coronary artery disease (CAD) Congestive heart failure (CHF) Chronic renal failure (CRF) Cardiovascular accident (CVA): Brain attack or stroke Traction Patient Care: TRACTION Temperature of extremity is assessed for signs of infection Ropes hang freely Alignment of body and injured area Circulation check (5 P's) Type and location of fracture Increase fluid intake Overhead trapeze No weights on bed or floorCancer Early Warning Signs: CAUTION UP Change in bowel or bladder A lesion that does not heal Unusual bleeding or discharge Thickening or lump in breast or elsewhere Indigestion or difficulty swallowing Obvious changes in wart or mole Nagging cough or persistent hoarseness Unexplained weight loss Pernicious Anemia Leukemia Signs and Symptoms: ANT Anemia and decreased hemoglobin Neutropenia and increased risk of infection Thrombocytopenia and increased risk of bleeding Clients Who Require Dialysis: AEIOU (The Vowels) Acid base imbalance Electrolyte imbalances Intoxication Overload of fluids Uremic symptomsAsthma Management: ASTHMA Adrenergics: Albuterol and other bronchodilators Steroids Theophylline Hydration: intravenous fluids Mask: oxygen therapy Antibiotics (for associated respiratory infections) Hypoxia: RAT (signs of early) BED (signs of late) Restlessness Anxiety Tachycardia and tachypnea Bradycardia Extreme restlessness DyspneaPneumothorax Signs: PTHORAX Pleuretic pain Trachea deviation Hyperresonance Onset sudden Reduced breath sounds (& dyspnea) Absent fremitus X-ray shows collapsed lung Transient incontinence Causes: DIAPERS Delirium Infection Atrophic urethra Pharmaceuticals and psychological Excess urine output Restricted mobility Stool impactionDealing with Constipation Constipation is difficult or infrequent passage of stools, which may be hard and dry. Causes include: irregular bowel habits, psychogenic factors, inactivity, chronic laxative use or abuse, obstruction, medications, and inadequate consumption of fiber and fluid. Encouraging exercise and a diet high in fiber and promoting adequate fluid intake may help alleviate symptoms.Dealing with Dysphagia: Dysphagia is an alteration in the client's ability to swallow. Causes include: Obstruction Inflammation Edema Certain neurological disorders Modifying the texture of foods and the consistency of liquids may enable the client to achieve proper nutrition. Clients with dysphagia are at an increased risk of aspiration. Place the client in an upright or high-Fowler's position to facilitate swallowing. Provide oral care prior to eating to enhance the client's sense of taste. Allow adequate time for eating, utilize adaptive eating devices, and encourage small bites and thorough chewing. Avoid thin liquids and sticky foods.Dumping Syndrome Dumping Syndrome occurs as a complication of gastric surgeries that inhibit the ability of the pyloric sphincter to control the movement of food into the small intestine. This "dumping" results in nausea, distention, cramping pains, and diarrhea within 15 min after eating. Weakness, dizziness, a rapid heartbeat, and hypoglycemia may occur. Small, frequent meals are indicated. Consumption of protein and fat at each meal is indicated. Avoid concentrated sugars. Restrict lactose intake. Consume liquids 1 hr before or after eating instead of with meals (a dry diet) Gastroesophageal Reflux Disease (GERD) GERD leads to indigestion and heartburn from the backflow of acidic gastric juices onto the mucosa of the lower esophagus. Encourage weight loss for overweight clients. Avoid large meals and bedtime snacks. Avoid trigger foods such as citrus fruits and juices, spicy foods, and carbonated beverages. Avoid items that reduce lower esophageal sphincter (LES) pressure, such as alcohol, caffeine, chocolate, fatty foods, peppermint and spearmint flavors and cigarette smoking.Peptic Ulcer Disease (PUD) PUD is characterized by an erosion of the mucosal layer of the stomach or duodenum. This may be caused by a bacterial infection with Helicobacter pylori or the chronic use of non-steroidal anti-inflammatory drugs (NSAIDs), such as aspirin and ibuprofen. Avoid eating frequent meals and snacks, as they promote increased gastric acid secretion. Avoid alcohol, cigarette smoking, aspirin and other NSAIDs, coffee, black pepper, spicy foods, and caffeine. Lactose intolerance Lactose intolerance results from an inadequate supply of lactase, the enzyme that digests lactose. Symptoms include distention, cramps, flatus, and diarrhea. Clients should be encouraged to avoid or limit their intake of foods high in lactose such as: milk, sour cream, cheese, cream soups, coffee creamer, chocolate, ice cream, and puddings.Diverticulosis and Diverticulitis: A high-fiber diet may prevent diverticulosis and diverticulitis by producing stools that are easily passed and thus decreasing pressure within the colon. During acute diverticulitis, a low-fiber diet is prescribed in order to reduce bowel stimulation. Avoid foods with seeds or husks. Clients require instruction regarding diet adjustment based on the need for an acute intervention or preventive approach. Cholecystitis Cholecystitis is characterized by inflammation of the gallbladder. The gallbladder stores and releases bile that aids in the digestion of fats. Fat intake should be limited to reduce stimulation of the gallbladder. Other foods that may cause problems include coffee, broccoli, cauliflower, Brussels sprouts, cabbage, onions, legumes, and highly seasoned foods. Otherwise, the diet is individualized to the client's needs and tolerance. Acute Renal Failure (ARF): ARF is an abrupt, rapid decline in renal function. It is usually caused by trauma, sepsis, poor perfusion, or medications. ARF can cause hyponatremia, hyperkalemia, hypocalcemia, and hyperphosphatemia. Diet therapy for ARF is dependent upon the phase of ARF and its underlying cause. Pre-End Stage Renal Disease (pre-ESRD): Pre-ESRD, or diminished renal reserve/renal insufficiency, is a predialysis condition characterized by an increase ina predialysis condition characterized by an increase in serum creatinine. Goals of nutritional therapy for pre-ESRD are to: Help preserve remaining renal function by limiting the intake of protein and phosphorus. Control blood glucose levels and hypertension, which are both risk factors. Protein restriction is key for clients with pre-ESRD. Slows the progression of renal disease. Too little protein results in breakdown of body protein, so protein intake must be carefully determined. Restricting phosphorus intake slows the progression of renal disease. High levels of phosphorus contribute to calcium and phosphorus deposits in the kidneys. Dietary recommendations for pre-ESRD: Limit meat intake. Limit dairy products to ½ cup per day. Limit high-phosphorus foods (peanut butter, dried peas and beans, bran, cola, chocolate, beer, some whole grains). Restrict sodium intake to maintain blood pressure.Restrict sodium intake to maintain blood pressure. Caution clients to use vitamin and mineral supplements ONLY when recommended by their provider. End Stage Renal Disease (ESRD): End Stage Renal Disease (ESRD): ESRD, or chronic renal failure, occurs when the glomerular filtration rate (GFR) is less than 25 mL/min, the serum creatinine level steadily rises, or dialysis or transplantation is required. The goal of nutritional therapy is to maintain appropriate fluid status, blood pressure, and blood chemistries. A high-protein, low-phosphorus, low-potassium, lowsodium, fluid restricted diet is recommended. Calcium and vitamin D are nutrients of concern. Protein needs increase once dialysis is begun because protein and amino acids are lost in the dialysate. Fifty percent of protein intake should come from biologic sources (eggs, milk, meat, fish, poultry, soy). Adequate calories (35 cal/kg of body weight) should be consumed to maintain body protein stores. Phosphorus must be restricted. The high protein requirement leads to an increase in phosphorus intake. Phosphate binders must be taken with all meals and snacks.Vitamin D deficiency occurs because the kidneys are unable to convert it to its active form. This alters the metabolism of calcium, phosphorus, and magnesium and leads to hyperphosphatemia, hypocalcemia, and hypermagnesemia. Calcium supplements will likely be required because foods high in phosphorus (which are restricted) are also high in calcium. Potassium intake is dependent upon the client's laboratory values, which should be closely monitored. Sodium and fluid allowances are determined by blood pressure, weight, serum electrolyte levels, and urine output. Achieving a well-balanced diet based on the above guidelines is a difficult task. The National Renal Diet provides clients with a list of appropriate food choices. Nephrotic Syndrome Nephrotic syndrome results in serum proteins leaking into the urine. The goals of nutritional therapy are to minimize edema, replace lost nutrients, and minimize permanent renal damage. Dietary recommendations indicate sufficient protein and low-sodium intake.Nephrolithiasis (Kidney Stones) Increasing fluid consumption is the primary intervention for the treatment and prevention of the formation of renal calculi. Excessive intake of protein, sodium, calcium, and oxalates (rhubarb, spinach, beets) may increase the risk of stone formation. Prioritization Prioritization includes clinical care coordination such as clinical decision making, priority setting, organizational skills, use of resources, time management, and evaluation of care. Clinical decisions are made by completing a thorough assessment which will help you make good judgments later when you see a changing clinical condition. A poor initial assessment can lead to missed findings later on. Priority setting refers to addressing problems and prioritizing care. It is critical for efficient care. The RN uses his/her knowledge of pathophysiology when prioritizing interventions with multiple clients. Orders of prioritization: 1. Treat first any immediate threats to a patient's survival or safety. Ex. obstructed airway, loss of consciousness, psychological episode or anxiety attack. ABC's. 2. Next, treat actual problems. Ex. nausea, full bowel or bladder, comfort measures. 3. Then, treat relatively urgent actual or potential problems3. Then, treat relatively urgent actual or potential problems that the patient or family does not recognize. Ex. Monitoring for post-op complications, anticipating teaching needs of a patient that may be unaware of side effects of meds. 4. Lastly, treat actual or potential problems where help may be needed in the future. Ex Teaching for self-care in the home. Here are some great principles to help you as you prioritize: Systemic before local Acute before chronic Actual before potential Listen don't assume Recognize first then apply clinical knowledge Maslow's Hierarchy of Needs: Prioritize according to Maslow with physiological and safety issues before psychological esteem issues. Variant angina (Prinzmetal's angina) Due to a coronary artery spasm, oftening occurring during periods of rest. Unstable angina Occurs with exercise or emotional stress, but it increases in occurrence, severity, and duration over time. Stable angina Occurs with exercise or emotional stress and is relieved by rest or nitroglycerin (Nitrostat).electrolyte imbalance manifestations: hypocakelmia--> flat T waves on ECG hypercalcemia--> decreased deep tendon reflexes (DTRs) hypocalcemia--> tetany hyperkalemia--> tall peaked T waves on ECG Addison's disease Decreased aldosterone and renin Hypothyroidism Decreased triiodothyronine (T3) and thyroxine Cushing's disease Elevated cortisol Diabetes Insipidus (DI) Decreased urine specific gravity Diabetes melitus Elevated glycosylated hemoglobin (HbA1c) Syndrome of Inappropriate Secretion of Antidiuretic Hormone Increased urine osmolality Cataract Progressive and painless loss of vision Angle-closure glaucoma Rapid onset of elevated IOP macular degeneration Central loss of vision Open-angle galucoma Loss of peripheral vision Retinal detachment Sudden loss of vision without painCommon disease's manifestations Cholecystitis--> Murphy's sign Pancreatitis--> Turner's sign Peptic Ulcer Disease--> Upper epigastric pain 1-2 hours after meals Appendicits--> Pain at McBurney's point Decorticate Decerebrate Hepatitis disease transmissions Hepatitis A--> Ingestions o contaminated food/water Hepatitis B--> Unprotected sexual contact Nonviral Hepatits--> Drug toxicity Heart Failure Symptoms: Shortness of breath, fatigue, jugular vein distention, and an S3 are signs/symptoms of heart failure resulting from the decreased pumping ability of the heart and increased fluid volume. Hypovolemic shock position: Supine with legs elevated (shock position) Below-the-knee amputation Position: The client should be placed in the prone position several times a day to prevent hip flexion contractions.Chest tube -Continuous bubling in the water seal champers indicates an air leak. If this is observed, the nurse should attempt to located the source of the air leak and intervene accordingly (tighten the connections, replace drainage system) Compartment syndrome Symptoms: Pulselessness (late sign), Increased pain unrelieved with elevation or by pain medication Left homonymous hemianopsia has lost the left visual field of both eyes. They are unable to visualize anything to the left of midline of the body. dialysis fistula client teaching: avoid lifting heavy objects with access-site arm, avoid carrying objects that compress the extremity, avoid sleeping on top of the extremity with the access device, perform hand exercises that promote fistula maturation, check the access site at intervals following dialysis, apply light pressure if bleeding, notify the provider if the site continues to bleed after 30 min following dialysis. Chronic renal failure Diet: low-protein, low-potassium, and high-carbohydrate, as well as low-sodium and low-phosphate Synchronized cardioversion is the electrical management of choice for atrial fibrillation, supra ventricular tachycardia (SVT) and ventricular tachycardia with a pulse. Myoglobin is the earliest marker of injury to cardiac or skeletal muscle and levels no longer evident after 24 hr. Troponin I A positive Troponin I indicates damage to cardiac tissues and level are no longer evident in the blood after 7 days. Hyperglycemia -Test urines for ketones and report if outside the expected reference rangeatropine blocks the cardiac muscarinic receptors and inhibits the parasympathetic nervous system. The blockage of parasympathetic activity results in an increased heart rate. When the heart rate increases, cardiac output will also increase. Constant bubbling in a water seal chamber (of a chest tube) is an indication of an air leak Cleft lip: nursing care plan (postoperative) —"CLEFT LIP" Crying, minimize Logan bow Elbow restraints Feed with Brecht feeder Teach feeding techniques; two months of age (average age at repair) Liquid (sterile water), rinse after feeding Impaired feeding (no sucking) Position—never on abdomen Complication of severe preeclampsia—"HELLP" syndrome Hemolysis Elevated Liver enzymes Low Platelet countDystocia: general aspects (maternal) —"4P's" Powers Passageway Passenger Psych Infections during pregnancy—"TORCH" Toxoplasmosis Other (hepatitis B, syphilis, group B beta strep) Rubella Cytomegalovirus Herpes simplex virus IUD: potential problems with use—"PAINS" Period (menstrual: late, spotting, bleeding) Abdominal pain, dyspareunia Infection (abnormal vaginal discharge) Not feeling well, fever or chills String missingNewborn assessment components—"APGAR" Appearance Pulse Grimace Activity Respiratory effort Obstetric (maternity) history—"GTPAL" Gravida Term Preterm Abortions (SAB, TAB) Living children Oral contraceptives: Signs of potential problems—"ACHES" Abdominal pain (possible liver or gallbladder problem) Chest pain or shortness of breath (possible pulmonary embolus) Headache (possible hypertension, brain attack) Eye problems (possible hypertension or vascular accident) Severe leg pain (possible thromboembolic process)Preterm infant: Anticipated problems —"TRIES" Temperature regulation (poor) Resistance to infections (poor) Immature liver Elimination problems (necrotizing enterocolitis [NEC]) Sensory-perceptual functions (retinopathy of prematurity [ROP]) VEAL CHOP-which relates to fetal heart rate. Variable decels => Cord compression (usually a change in mother's position helps) Early decels => Head compression (decels mirror the contractions; this is not a sign of fetal problems) Accelerations => O2 (baby is well oxygenated-this is good) Late decels => Placental utero insufficiency (this is bad and means there is decreased perfusion of blood/oxygen/nutrients to the baby). Nine-point Postpartum Assessment...BUBBLEHE R B- Breasts U- Uterus B- Bladder B- Bowel function L- Lochia E- Episiotomy H- Hemorrhoids E- Emotional Status R- Respiratory System Considerations for the pregnant client Admittance of a pregnant client to a medical-surgical unit: You may have a pregnant client admitted with a diagnosisYou may have a pregnant client admitted with a diagnosis unrelated to her pregnancy and, therefore, she may be admitted to a general medical-surgical floor. A mnemonic to assist you in performing important assessment elements for these clients is FETUS. * F: Document fetal heart tones every shift. To assess fetal heart tones, use a handheld Doppler ultrasound and place it in an area corresponding to uterine height. For example, for a client who's less than 20 weeks' pregnant, the most likely area to find fetal heart tones is at the pubic hairline or the symphysis pubis. For a client whose pregnancy is more advanced, such as at 24 weeks, the fetal heart rate can most probably be heard midline between the symphysis pubis and the umbilicus. As the pregnancy advances in weeks, fetal heart tones can be heard closer to and possibly above the umbilicus. * E: Provide emotional support. Pregnant women who are experiencing unexpected medical conditions are at a high level of anxiety related to how the current medical problem may affect the fetus. You should take extra care to alleviate and reduce your client's anxiety by explaining all medications and treatments. Additionally, be prepared to listen for fetal heart tones anytime the client requests it to further reduce her worry of the fetus' well being. * T: Measure maternal temperature. Because your client's core body temperature is higher than you can detectcore body temperature is higher than you can detect through oral or tympanic thermometers, be alert to the presence of a fever. A high maternal temperature can lead to fetal tachycardia and distress. An order for antipyretics on admission to ensure their quick availability will be a prudent request you should make to the admitting physician. * U: Ask about uterine activity or contractions. Make it a normal part of your routine to ask about any type of uterine pain, tightening, or discomfort throughout your shift. Be aware that early contractions often present as lower back pain. Don't attribute complaints of lower back pain to the hospital bed. If your client reports any unusual activity, take care to softly palpate the lower abdomen for periods of greater than 2 minutes while conversing with her. Watch for subtle changes of facial expression while simultaneously detecting a change in uterine tone. If contractions are suspected, your client will need to be monitored with continuous fetal monitoring in the labor and delivery unit. * S: Assess for the presence of and changes in sensations of fetal movement. After 20 weeks' gestation, all women should be able to report feeling the fetus move. This is an important assessment to perform and document at least every shift, easily accomplished by asking "How often are you feeling the baby move?" By asking this as an openended question, you'll receive more information about the quantity of fetal movement such as, "I haven't felt the baby move as much as usual today."move as much as usual today." Admittance of a postpartum client to a medical-surgical unit There are times when a woman may be hospitalized during the postpartum period for a medical condition. When this occurs, she'll most likely be placed on a general medicalsurgical unit. Her admission will cause you to ask: "What's normal during the weeks following the birth of a baby?" * Breasts. Within the first 24 hours postpartum, colostrum appears and is followed by breast milk within the first 72 hours. Breast engorgement is most likely to occur around day 4 postpartum. The engorged breast will appear full, taut, and even shiny. Although this is normal, it may be very uncomfortable for your client. In contrast, a woman with mastitis will usually run a fever higher than 100° F, report feeling "ill," and have one breast that's affected (firm, inflamed, swollen, and exquisitely tender to touch). If your client is breastfeeding her newborn, she'll require a breast pump. Depending on the medications ordered, the milk may need to be disposed of and not used for the baby. * Lochia. Sometimes women will experience lochia (vaginal discharge) until the time of their 6-week postpartum visit. Immediately after delivery, the lochia is red and heavy enough to require a pad change every 1 to 2 hours. By 7 days postpartum, the lochia should be lighter in color (pink to red) and amount, requiring a pad change every 4 hours. Lochia that becomes heavier, has a foul odor, and is accompanied by pelvic pain isn't a normal finding and requires immediate intervention.* Perineal care. For the first 2 weeks following delivery, clients will need to perform perineal hygiene as taught during the immediate postpartum period. This may include perineal water rinses following elimination using warm water or medicinal rinses, use of sitz baths, and comfort medications to the perineal and anal area. * Cesarean section. If your client delivered her baby via cesarean section, continued assessment of the surgical incision is warranted for the first 2 to 3 weeks postpartum. Redness and warmth around the incision, excessive bruising around the incision, or incisional drainage requires immediate intervention. If the surgeon used staples to close the incision, they're usually removed approximately 5 days post-delivery. Remember, the hospitalized postpartum client is likely to be very emotional. Not only will she be experiencing the normal hormonal fluctuations of the postpartum period, she'll may also be distraught leaving her newborn at home and feeling that she's missing bonding time with her child. Visitation between the mother and her infant may be very limited to minimize the infant's risk of infection, but visits should be arranged if at all possible. Placenta Previa (PP) versus Abruptio Placenta (AP) Problem: PP--> Low implantation of the placenta AP--> Premature separation of the placenta Incidence:Incidence: PP--> It occurs in approximately 5 in every 1000 pregnancies AP--> It occurs in about 10% of pregnancies and is the most common cause of perinatal death Risk factors: PP--> increased parity, advanced maternal age, past cesarean births, past uterine curettage, multiple gestation, AP--> high parity, advanced maternal age, a short umbilical cord, chronic hypertensive disease, pregnancy-induced hypertension, direct trauma, vasoconstriction from cigarette use, thrombic conditions that lead to thrombosis such as autoimmune antibodies Bleeding: PP--> Always present AP--> May or may not be present Color of blood in bleeding episodes: PP--> Bright red AP--> Dark red Pain during bleeding: PP--> Painless AP--> Sharp, stabbing pain Management: PP--> Place the woman immediately on bed rest in a sidelyon position. Weight perineal pads. NEVER attempt a pelvic or rectal examination because it may initiate massive blood loss. AP--> Fluid replacement. Oxygen by mask. Monitor FHR. Keep the woman in a lateral position. DO NOT perform any vaginal or pelvic examinations or give enema. Pregnancyvaginal or pelvic examinations or give enema. Pregnancy must be terminated because the fetus cannot obtain adequate oxygen and nutrients. If birth does not seem imminent, cesarean birth is method of choice for delivery. Common Thyroid Medications Levo thyro xine (Syn thro id,Levo thro id) Lio thyro nien (Cytomel) Liotrix ( Thyro lar) Thyroid ( Thryoid USP) Antithyroid Medications (hyperthyroidism) Antithyroid medications are used to block (anti) the thyroid hormones. Antithyroid medications block (anti) the conversion of T4 into T3. Used to treat clients with Graves Disease, thyro toxicosis. Antithryoid medications are prescribed for clients who have an overactive thyroid or hyperthyroidism. In hyperthyroidism....everything is HIGHHHHHHH(HYPERRRRRRRRR) Clients that are prescribed this medication need to take radioactivity precautions. Common Antithyroid Medications: Propylthiouracil (PTU) Thyroid-Radioactive Iodine (hyperthyroidism) At high doses, thyroid radioactive iodine destroys thyroid cells. This drug is used for clients who have thyroid cancer and an over active thyroid (hyperthyroidism).ThyroidNonRadioactive Iodine (hyperthyroidism) This medication creates a high level of iodine that will reduce iodine uptake by the thyroid gland. It inhibits the thyroid hormone production and blocks the release of thyroid hormones into the bloodstream. This medication tastes nasty; has a metallic taste! Clients are to drink this medication through a straw to prevent tooth discoloration. Radioactivity precautions are not necessary due to this drug is nonradioactive. Oral Hypoglycemic Agents These medications promote insulin release from the pancreas. Clients who are prescribed oral hypoglycemic agents do not produce enough insulin to lower their blood glucose (blood sugar) levels. Prescribed for clients with type 2 Diabetes Mellitus. Common Oral Hypoglycemic Agents: glipizide( Gluco trol, Gluco trolXL). See the form of glucose in the drug name? chlorpropamide ( Diab ines).See the form of Diabetes in the drug name? glyburide ( Diab inese,Micronase). See the form of Diabetes in the drug name? metforminHC1 ( Gluco phage). See the form of glucose in the drug name? For Insuline Overdose Common medication for insulin overdose: Gluc agon (see the form of glucose in the drug name?) Glucagon (or glucose) is needed to increase blood glucose or blood sugar.Anterior Pituitary Hormons/Growth Hormones These medications stimulate growth. Are used to treat growth hormone deficiencies. Use cautiously in clients who have Diabetes Mellitus since these medications cause hyperglycemia because of the decreased use of glucose. Common Anterior Pituitary Hormones/Growth Hormone Agents: somatropin somatrem(Protropin) Posterior Pituitary Hormones/Antidiuretic Hormone This medication promotes the reabsorption of water within the kidneys; causes vaso constriction due to the contraction of vascular smooth muscle. Common Posterior Pituitary Hormones/Antidiruetic Hormones: desmopressin (DDAVP, stimate) vaso pressin (Pitressin synthetic) (See the form of vaso in the drug name, for vaso constriction) Anticonvulsants The anticonvulsants are medications used for the treatment of epileptic seizures. These meds suppress the rapid and firing of neurons in the brain that start a seizure. Drugs for all types of seizures, except petit mal: CaPhe like cafe in French CA rbamazepinePHE nytoin/Phenobarbital Drugs for petit mal seizures: ValEt Val proic Acid Et hosuximide Phenytoin: adverse effects P - interactions H irsutism E nlarged gums N ystagmus Y ellow-browning of skin T eratogenicity O steomalacia I nterference with B metabolism (hence anemia) N europathies: vertigo, ataxia, headache All anti-epileptic drugs can be remembered by this mnemonic: Dr.BHAISAB's New PC.Dr.BHAISAB's New PC. D ...Deoxy barbiturates B ...Barbiturates H ....Hydantoin A ....Aliphatic carb acids I ....Iminostilbenes S ....Succinimides B ....Benzodiazepines (BZD's) N ....Newer drugs P ....Phenyltriazines C ...Cyclic gaba analoguesAntiparkinsonian An antiparkinson, or antiparkinsonian medications are used for clients diagnosed with Parkinson's Disease. These medications increase dopamine activity or reduce acetylcholine activity in the brain. They do not halt the progression of the disease. These medications offer symptomatic relief. Anti-Parkinsonian Drugs include: A Cat Does Like Milk! A nticholinergic Agents C OMT Inhibitors (catechol-O-methyltransferase); An enzyme involved in degrading neurotransmitters. D opamine Agonists L evodopa M AO-B Inhibitors Opthalmic Ophthalmic medications are drugs used for the eye. These medications are typically prescribed for clients who have Glaucoma, Macular Degeneration. Other ophthalmic medications are used to treat allergic conjunctivitis, inflammatory disorders, dyes to visualize the eye, and to treat infections or viruses. Beta-Adrenergic Blocking Agents Prescribed for clients who have open-angle glaucoma. These agents decrease the production of aqueous humor. Block beta 1and beta 2 receptors. Common Beta-Adrenergic Ophthalmic Blocking Agents:Common Beta-Adrenergic Ophthalmic Blocking Agents: beta xolos ( Bet optic ) (see the form of beta in the drug names?) See optic in Betoptic? Opthalmic medication. levo beta xolol ( Beta xon) (see the form of beta in the drug names?) levobunolol ( Beta gan) (see the form of beta in the drug name?) timolol ( Bet imol) (see the form of beta in the drug name?) Prostaglandin Analogs First line treatment for glaucoma. Fewer side effects and just as effective as the beta-adrenergic Ophthalmic blocking agents. These drugs lower IOP by facilitating aqueous humor outflow by relaxing the ciliary muscle. Common Prostaglandin Analogs: latanoprost (Xal atan ) (see the suffix atan in this drug and the drug below, they are the same) Travoprost (trav atan ) (see the suffix atan in this drug and the drug above; they are the same) Alpha2-Adrenergic Agonists These drugs lower IOP by reducing aqueous humor production and by increasing outflow. Also delays optic nerve degeneration and protects retinal neurons fromnerve degeneration and protects retinal neurons from death. Common Alpha2-Adrenergic Agonists: Brimon idine (Alphagan) (see the similarities with idine in the name of the drug) Apraclon idine (Iop idine ) (see the similarities with idine in both of the names of the drug) Direct Acting Cholinergic Agonist/Muscarinic Agonist (parasympathomimetic agent) These drugs stimulate the cholinergic receptors in the eye, constricts the pupil (miosis), and contraction of the ciliary muscle. IOP is reduced by the tension generated by contracting the ciliary muscle and promotes widening of the spaces within the trabecular meshwork, thereby facilitating outflow of aqueous humor. Common Direct Acting Cholinergic Agonist Agents: Pilocarpine Key points of ophthalmic medications: · Cylo plegics are drugs that cause paralysis of the ciliary muscle...plegic-like paraplegic, paralysis · Mydriatics are drugs that dilate the pupil. · Drug therapy for glaucoma is directed at reducing elevated IOP, by increasing aqueous humor outflow or decreasing aqueous humor production.decreasing aqueous humor production. · Oculus Dexter: OD (right eye) · Oculus Sinister: OS (left eye) · Oculus Uterque: OU (both eyes) Remember BAD POCC: Ophthalmic Medication Classes for treatment of Glaucoma B -beta adrenergic blocking agents A -Alpha-Adrenergic Agonists D -Direct Acting Cholinergic Agonists P -Prostaglandin Analogs O -Osmotic Agents C -Carbonic Anhydrase Inhibitors C -Cholinesterase Inhibitor; An indirect acting Cholinergic Agonist Remember BAD POCC for key points or side effects of Opthalmic Medications: B -Blurred vision A -Angle closure glaucoma (medications are used for this kind of glaucoma) D -Dry eyesD -Dry eyes P -Photophobia O -Ocular pressure (used to treat OP from glaucoma) C -Can Cause systemic effects C -Ciliary muscle constriction Gestational diabetes mellitus Impaired tolerance to glucose with the first onset or recognition during pregnancy Hyperemesis Gravidarum Severe morning sickness with unrelenting, excessive nausea or vomiting that prevents adequate intake of food and fluids HELLP syndrome A variant of gestational hypertension where hematologic conditions coexist with severe preeclampsia and hepatic dysfunction. Gestational hypertension Hypertension beginning after the 20th week of pregnancy with no proteinuria. Mild preeclampsia Hypertension beginning after the 20th week of pregnancy with 1 to 2+ proteinuria and a weight gain of more than 2 kg per week in the second and third trimesters. Eclampsia Severe preeclampsia symptoms with seizure activity or coma Taking in phase 24-48 hours after birth: dependent, passive; focuses on own needs; excited, talkative Taking hold phase focuses on maternal role and care of the newborn; eager to learn; may develop blues Letting go phase Focuses on family and individual roles Cephalopelvic disproportion When the fetus has a head size, shape or position that does not allow for passage through the pelvis.Presentation Includes cephalic, breech and shoulder. Longitudinal lie The fetal long axis is parallel to the mother's long axis. The fetus is either in a breech or vertex presentation Duration The amount of time elapsed from the beginning of one contraction to the end of the same contraction. Intensity The strength of the uterine contraction. Transverse lie The long axis of the fetus is at a right angle to the mother's long axis. This is incompatible with a vaginal delivery if the fetus remains in this position Frequency The amount of time from the beginning of one contraction to the beginning of the next contraction Regularity The amount of consistency in the frequency and intensity of contractions. Station The relationship of the presenting part to the maternal ischial spines that measures the degree of descent of the fetus. missing birth control pills... In the event of a client missing a dose the nurse should instruct the client that if one pill is missed to take as soon as possible. If two or three pills are missed the client should follow the manufacturer's instructions and use an alternative form of contraception. pediatric acetaminophen levels >200 mcg/ml pediatric carbon dioxide cord--> 14-22 premature 1 week --> 14-27 newborn --> 13-22 infant, child --> 20-28pediatric chloride level Cord --> 96-104 Newborn --> 97-110 Child --> 98-106 Conjugated direct Bilirubin level 0.0-0.2 mg/dl pediatric creatinine level cord --> 0.6-1.2 newborn --> 0.3-1.0 infant 0.2-0.4 child --> 0.3-0.7 adolescent --> 0.5-1.0 pediatric Digoxin toxic concentration > 2.5 ng/ml pediatric Glucose (Serum) Newborn, 1 day --> 40 to 60 Newborn, > 1 day --> 50 to 90 Child --> 60 to 100 pediatric Hematocrit levels 1 day --> 48-69% 2 day --> 48-75% 3 day --> 44-72 % 2 month --> 28-42 % 6- 12 year --> 37-49% 12- 18 year Male --> 37-49% 12-18 year Female --> 36-46% Antigout Medications - What is gout? Gout is a type of arthritis. In healthy people the body breaks down dietary purines and produces uric acid. The uric acid dissolves and is excreted via the kidneys. In individuals affected with gout the body either produces too much uric acid or is unable to excrete enough uric acid and it builds up. High uric acid levels results in urate crystals which can now collect in joints or tissues. This causes severe pain, inflammation and swelling. Treatment is both lifestyle adjustment and medication. Medications First Line: NSAIDs and prednisone (Deltasone) Purpose: Used as a first line defense to treat the pain and inflammation of gout attacks. Colchicine (Colgout): Purpose: Treat the inflammation and pain associated with gout. Just like NSAIDs, these meds can lead to GI distress and should be taken with foods. HINT: The word gout is right in the name Colgout. Allopurinol (Zyloprim): Purpose: This is the only medical preventative treatment for gout. Allopurinal prevents uric acid production. This can be an effective means of preventing gout attacks when diet alone is not effective. HINT: Examine the name allopurinol and you can see the word PURINE in the middle of the name. Note: There are many drug and food interactions associated with allopurinol: Potential serious interactions with the use of saliscylates, loop diuretics, phenylbutazamines and alcohol andloop diuretics, phenylbutazamines and alcohol and potential for drug interactions with Warfarin (Coumadin). Teach client with gout to avoid the following: · Anchovies, sardine in oil, fish roe, herring · Yeast · Organ meat (liver, kidneys, sweetbreads) · Legumes (dried beans and peas) · Meathextracts (gravies and consommé) · Mushrooms, spinach, asparagus, cauliflower Anti-reabsorptives What is anati-reabsorptive? Bone is a living organ which is continually being removed (resorbed) and rebuilt. Osteoporosis develops when there is more resorption than rebuilding. Antiresorptive medications are designed to slow bone removal and or improve bone mass. Treating and preventing osteoporosis can involve lifestyle changes and sometimes medication. Lifestyle change includes diet and exercise, and fall prevention. Prevention and treatment of osteoporosis involve medications that work by preventing bone breakdown or promote new bone formation. Medications Bisphosphonates prevent the loss of bone massBisphosphonates prevent the loss of bone mass Alendronate (Fosamax) Monthly used to treat and prevent osteoporosis in menopausal women. Facts: The benefits of Fosamax can even be seen in elderly women over 75 years of age. Hint: Fosamax has been associated with severe esophagitis and ulcers of the esophagus. Should be avoided in clients with history of gastric ulcers. Risedronate (Actonel): This is a newer drug and less likely to cause esophageal irritation Hint: Teach clients taking either drug to take on an empty stomach with at least 8 ounces (240 ml) of water, while sitting or standing. This minimizes the chances of the pill being lodged in the esophagus. Clients should also remain upright for at least 30 minutes after taking these pills to avoid reflux in to the esophagus. For those clients who cannot tolerate the esophagus side effects of Fosamax, estrogen, etidronate (Didronel), and calcitonin are possible alternatives. Teriparatide (Forteo): It acts like parathyroid hormone and stimulates osteoblasts, thus increasing their activity. Promotes bone formation. Facts: This drug is associated with a risk of bone tumors so is only used when the benefits outweigh the risks.Antirheumatics What is rheumatoid arthritis? Rheumatoid arthritis (RA) is a chronic disease that results in inflammation of the joints and surrounding tissues. RA affects the lining of the joints and the painful swelling can result in bone erosion and joint deformities. It is the small joints in hands and feet are most often affected. Treatment is designed to provide symptom relief and some delay in progression of the disorder but not a cure. Medications Disease-modifying Antirheumatic drugs (DMARDs), glucocorticoids, and non-steroidal anti-inflammatory drugs (NSAIDs) may be used individually or in combination to manage this chronic disorder. The major categories of antirhematics are: DMARDs I - Major Nonbiologic DMARDs · Cytotoxic medications: Methotrexate (Rheumatrex), leflunomide (Arava) · Antimalarial agents: Hydroxychloroquine (Plaquenil) · Anti-inflammatory medication: Sulfasalazine (Azulfidine) · Tetracycline antibiotic: Minocycline (Minocin) DMARDs II - Major Biologic DMARDs · Etanercept (Enbrel)· Etanercept (Enbrel) · Infliximab (Remicade) · Adalimumab (Humira) · Rituximab (Rituxan) · Abatacept (Orencia) DMARDs III - Minor nonbiologic and biologic DMARDs · Gold salts: Aurothioglucose (Solganal) · Penicillamine (Cuprimine, Depen) · Cytotoxic medications: Azathioprine (Imuran), cyclosporine (Sandimmune, Gengraf, Neoral) · Glucocorticoids: · Prednisone (Deltasone), prednisolone (Prelone) ● NSAIDs Hints: DMARDs slow joint degeneration and progression of rheumatoid arthritis. Glucocorticoids and NSAIDs provide symptom relief from inflammation and pain. Rheumatrex ( methotrexate ) is the most commonly used DMARD. This is because it has been shown to work as wellDMARD. This is because it has been shown to work as well or better than any other single medicine. It is also relatively inexpensive and generally safe. Methotrexate has many food and drug interactions especially affect digoxin and phenytoin. Very difficult to absorb and should be taken on an empty stomach. Taking folic acid helps reduce some of the side effects. Methotrexate's biggest advantage could be that it has been shown to be safe to take for long periods of time and can even be used in children. Antineoplastics Antineoplastics are used combat cancerous cells. There are many kinds of anti-cancer drugs with a variety of actions. But in simple terms this category of drugs attack cells that multiply and divide. This very action which can kill cancer cells can also do the same to healthy dividing cells. This is especially true of cells that need a steady supply of new cells such as skin, hair and nails. There are over 90 different kinds of chemotherapy agents and different drugs cause different side effects Chemotherapy is associated with a variety of side effects: § Nausea and vomiting § Diarrhea and or constipation § Alopecia § Anorexia § Fatigue and exhaustion§ Fatigue and exhaustion § Mouth sores § Easy bruising Medications Fluorouracil (5-fluorouracil, 5-FU) Warning - Hazardous drug! 5-FUis one of the oldest chemotherapy drugs and is used against a variety of cancers. Following are some of the most common and important ill effects: · Soreness of the mouth, difficulty swallowing · Diarrhea · Stomach pain · Low platelets · Anemia · Sensitive skin (to sun exposure) · Excessive tear formation from the eyes Nursing Hints: Be aware of the importance of leucovorin rescue with fluorouracil therapy, if prescribed.fluorouracil therapy, if prescribed. · The best treatment for extravasation is prevention. · Extravasation can cause pain, reddening, or irritation on the arm with the infusion needle. In severe cases in can lead to tissue necrosis and even loss of an extremity. · Check infusion site frequently · Stop infusion immediately if suspected · Slowly aspirate back blood back from the arm · Elevate arm and rest in elevated position · Check institution policies on how to remove catheter Oral hypoglycemics What is diabetes? Diabetes is a disorder that affects glucose metabolism. Type 1 diabetes: The client either makes no insulin or not enough insulin. Type 2 diabetes: The client makes enough insulin at least early in the disease but is unable to transport glucose from the blood into the cells. In both cases, the individual is unable to metabolize glucose. The purpose of oral hypoglycemics is to assist with glucose metabolism. Medications There are four classes of hypoglycemic drugs:There are four classes of hypoglycemic drugs: · Sulfonylureas Tolbutamide (Orin ase); glyburide; Micron ase Stimulates insulin production Associated with weight gain · Biguanide: Metformin o First line drug in type 2 diabetes o Reduces the production of glucose within the liver o Associated with modest weight loss o Less likely to cause hypoglycemia. o Significant lipid-lowering activity. · Thiazolidinediones o Reverses insulin resistance o Increases glucose uptake and decreased glucose production o Associated with severe liver damage · Alpha-glucosidaseinhibitors. o Acarbose (Precose)o Reduces the absorption of dietary glucose o Associated with flatulence and diarrhea Hints: No matter which class the client will be taking there is always the risk of hypoglycemia Be sure to teach client how to recognize early signs and symptoms of hypoglycemia as well as appropriate interventions.Mental Status Exam All clients should have a Mental Status Exam, which includes: Level of consciousness Physical appearance Behavior Cognitive and intellectual abilities The nurse conducts the MSE as part of his or her routine and ongoing assessment of the client. Changes in Mental Status should be investigated further and the provider notified. There are two types of mental health hospitalizations: Voluntary commitment and involuntary or civil commitment. Involuntary commitment is against the client's will. Despite that, unless proven otherwise, clients are still considered competent and have the right to refuse treatment.Use the following communication tips when answering questions on NCLEX: * If the client is anxious or depressed - use open-ended, supportive statements * If the client is suicidal - use direct, yes or no questions to assess suicide risk * If the client is panicked - use gentle guidance and direction * If the client is confused - provide reality orientation * If the client has delusions / hallucinations / paranoia - acknowledge these, but don't reinforce * If the client has obsessive / compulsive behavior - communicate AFTER the compulsive behavior * If the client has a personality or cognitive disorder - be calm and matter-of-fact ECT The most common type of brain stimulation therapy is electronconvulsive therapy or ECT. ECT is generally performed for major depressive disorders, schizophrenia or acute manic disorders. Most clients receive therapy three times a week for two to three weeks. Prior to ECT, carefully screen the client for any home medication use. Lithium, MAOIs and all seizure threshold medications should be discontinued two weeks prior to ECT. After therapy, reorient the client as short term memory loss is common. Anxiety disorders Anxiety disorders are common mental health disorders. Generalized Anxiety Disorder, Panic Disorder, Phobias, Obsessive Compulsive Disorder, and Posttraumatic stress disorder (PTSD) are all considered types of anxiety disorders. Assess the client for risk factors, triggers and responses.Depressive disorders A classic symptom of depression is change in sleep patterns, indecisiveness, decreased concentration, or change in body weight. Any client who shows these signs or symptoms should be asked if they have suicidal ideation. Teach clients to never discontinue anti-depressants suddenly. Bipolar disorders Bipolar disorders are mood disorders with periods of depression and mania. Clients have a high risk for injury during the manic phase related to decreased sleep, feelings of grandiosity and impulsivity. Hospitalization is often required and nurses should provide for client safety. abuse There are several different types of abuse, including physical, sexual, or emotional. Abuse tends to be cyclic, following a pattern on tension building, battering and honeymoon phase. When test questions appear related to abuse, look for the phase to determine the correct response. violent clients For the aggressive or violent client, setting boundaries and limits on behavior are important. The nurse should maintain a calm approach and use short, simple sentences. SSRI's SSRIs: Selective Serotonin Reuptake Inhibitors. These medications include Citalopram (Celexa), Fluoxetine (Prozac), or Sertraline (Zoloft). The client should avoid using St. John's Wort with these medications, and should eat a healthy diet while on these medications. TCAs TCAs: Tricyclic Antidepressants. Amitriptyline (Elavil) is an example. Anticholinergic effects and orthostatic hypotension may occur.MAOIs MAOIs: Monoamine Oxidase Inhibitors. Phenelzine (Nardil) is an example. Hypertensive crisis may occur with tyramine food ingestion, so care must be taken to avoid these substances. Educate the client to avoid all medications until discussed with provider. Atypical antidepressants Atypical antidepressants. Bupropion (Wellbutrin) is the most common example. Appetite suppression is a common side-effect. Headache and dry mouth may be severe and client should notify the provider if this occurs. Atypical antidepressants should not be used with clients with seizure disorders. SNRI's Serotonin Norepinephrine Reuptake Inhibitors. Common SNRIs include Venlafaxine (Effexor) and Duloxetine (Cymbalta). Adverse effects may include nausea, weight gain, and sexual dysfunction. Antagonists In order to understand how antagonist drugs work, you need to understand how agonist drugs produce therapeutic effects. Agonists are simply drugs that allow the body's neurotransmitters, hormones, and other regulators to perform the jobs they are supposed to perform. Morphine sulfate, codeine, and meperidine (Demerol) are opioids agonists that act on the mu receptors to produce analgesia, respiratory depression, euphoria, and sedation. These drugs also work on kappa receptors, resulting in pain control, sedation and decreased GI motility. Antagonists, on the other hand, are drugs that prevent the body from performing a function that it would normally perform. To quote William Shakespeare & the US Army, these drug classes allow the body's functions "to be or not to be...all that they can be". Common uses of antagonists:· Treatment of opioids overdose, reversal of effects of opioids, or reversal of respiratory depression in an infant · Example: a post-operative client receiving morphine sulfate for pain control experiences respiratory depression and is treated with naloxone (Narcan) Nursing Interventions for antagonists: · Monitor for side/adverse effects · Tachycardia and tachypnea · Abstinence syndrome in clients who are physically dependent on opioids agonists · Monitor for symptoms to include cramping, hypertension, and vomiting · Administer naloxone by IV, IM or subcutaneous routes, not orally · Be prepared to address client's pain because naloxone will immediately stop the analgesia effect of the opioid the client had taken · When used for respiratory depression, monitor for return to normal respiratory rate (16-20/min for adults; 40-60/min for newborns)Antidotes Antidotes are agents given to counteract the effects of poisoning related to toxicity of certain drugs or substances. Antidotes are extremely valuable, however most drugs do not have a specific antidote. Atropine--> is the antidote for muscarinic agnostic and cholinesterase inhibitors: Bethanechol (Urecholine), Neostigmine (Prostigmin) Phyosostigmine (Antillirium)--> is the antidote for anticholinergic drugs, atropine. Digoxin immune Fab (Digibind)--> is the antidote for digoxin, digitoxin Vitamin K--> is the antidote for Warfarin (Coumadin) Protamine sulfate--> is the antidote for Heparin Glucagon--> is the antidote for insulin-induced hypoglycemia Acetylcysteine (Mucomyst)--> is the antidote for acetaminophen (tylenol) Bronchodilators Bronchodilators are used to treat the symptoms of asthma that result from inflammation of the bronchial passages, but they do not treat the inflammation. Therefore, most clients with asthma take an inhaled glucocorticoid concurrently to provide the best outcomes. The two most common classes of bronchodilators are beta2- adrenergicagonists and methylxanthines. Beta2-adrenergic agonists : act upon the beta2-receptors in the bronchial smooth muscle to provide bronchodilationin the bronchial smooth muscle to provide bronchodilation and relieve spasm of the bronchial tubes, inhibit release of histamines and increase motility of bronchial cilia. These short-acting preparations provide short-term relief during an asthma exacerbation, while the long-acting preparations provide long-term control of asthma symptoms. The generic names for the inhaled form of these drugs end in"terol" = " T aking E ases R espiratory distress o r L abored breathing" · Albu terol (Proventil, Ventolin) · Formo terol (Foradil Aerolizer) · Salme terol (Serevent) The brand names of some drugs in this class provide a hint as well because they contain the words "vent " or " breth " referring to ventilation or breathing: · Albuterol (Pro vent il, Vent olin) · Salmeterol (Sere vent ) · Terbutaline ( Breth ine) Nursing interventions and client education: · Short-acting inhaled preparations of albuterol (Proventil, Ventolin) can cause systemic effects of tachycardia, angina, and tremors. · Monitor client's pulse rate before, during, and after· Monitor client's pulse rate before, during, and after nebulizer or inhaler treatments · Long-acting inhaled preparations can increase the risk of severe asthma or asthma-related death if used incorrectly —mainly if used without concurrent inhaled glucocorticoid use · Oral preparations can cause angina pectoris or tachydysrhythmias with excessive use · Instruct clients to report chest pain or changes in heart rate/rhythm to primary care provider · Client should be taught proper procedure when using metered dose inhaler (MDI) and spacer · If taking beta2-agonist and inhaled glucocorticoid concurrently, take the beta2-agonist first to promote bronchodilation which will enhance absorption of the glucocorticoid · Advise client not to exceed prescribed doses · Advise client to observe for signs of impending asthma attacks and keep log of frequency and intensity of attacks · Instruct to notify primary care provider if there is an increase in frequency or intensity of asthma attacks Methylxanthines: cause bronchial smooth muscle relaxation resulting in bronchodilation. Theophylline (Theolair) is the prototype medication and is used for long-term control of chronic asthmaused for long-term control of chronic asthma Nursing interventions: · Monitor serum levels for toxicity at levels >20 mcg/mL · Mild toxicity can cause GI distress and restlessness · Moderate to severe toxicity can cause dysrhythmias and seizures · Educated client regarding potential medication and food interactions that can affect serum theophylline levels · Caffeine, cimetidine (Tagamet), and ciprofloxacin (Cipro) can increase levels · Phenobarbital and phenytoin can decrease levels ACE inhibitors ACE inhibitors block the production ofangiotensin II which results in vasodilation, sodium and water excretion, and potassium retention. Drugs in this class are used for treating heart failure, hypertension, myocardial infarction, and diabetic or nondiabetic nephropathy. Clients taking captopril (Capoten) should be instructed to take med at least 1 hour before meals; all other ACE inhibitors are not affected by food. The generic names of ACE inhibitors end in "pril": · Capto pril (Capoten) · Enala pril (Vasotec) · Fosino pril (Monopril)· Lisino pril (Prinivil) · Rami pril (Altace) Side/adverse effects include: · Orthostatic hypotension with first dose · Instruct client to monitor BP for at least 2 hours after first dose · Cough, rash or altered or distorted taste (dysgeusia) · Instruct client to notify health care provider · Angioedema · Treated with epinephrine and symptoms will resolve once medication is stopped · Neutropenia is rare but serious with captopril (Capoten) · Instruct client to report signs of infection Hyperkalemia can be life-threatening Monitor potassium levels to maintain normal range of 3.5- 5.0 mEq/L Medication/food interactions: · Concurrent use with diuretics can lead to first-dose orthostatic hypotension· Concurrent use with other antihypertensives can lead to increase effect resulting in hypotension · Concurrent use with potassium supplements or potassium-sparing diuretics increases the risk of hyperkalemia · Concurrent use with lithium can increase serum lithium levels, leading to lithium toxicity · Concurrent use with NSAIDs can decrease the therapeutic effects of the ACE inhibitor Vasodilators ... Blood Transfusion - Types of reactions and onset Acute hemolytic - immediate Febrile - 30 min to 6 hr after transfusion Mild allergic - During or up to 24 hr after transfusion Anaphylactic - immediate Blood Transfusion Reaction - Medications Antipyretics (acetaminophen [Tylenol]) - febrile Antihistamines (diphenhydramine [Benadryl]) - mild allergic Antihistamines, corticosteroids, vasopressors - anaphylactic Blood Transfusion - Potential Complications Circulatory overload: Administer oxygen. Monitor vital signs. Slow the infusion rate. Administer diuretics as prescribed. Notify the provider immediatelyBlood Transfusion - Sepsis and septic shock Maintain patent airway. Administer oxygen. Administer antibiotics as prescribed. Obtain blood samples for culture. Administer vasopressors in late phase. Elevate client's feet. Assess for disseminated intravascular coagulation. Digoxin - Take apical pulse for 1 min, and monitor laboratory levels for signs of toxicity. Digoxin - Instruct the client not to take medication within 2 hr of eating, and teach client how to take an apical pulse for 1 min. Sodium polystyrene - Instruct the client to take a mild laxative if constipated, and teach how to take blood pressure Sodium polystyrene - Monitor for hypokalemia, and restrict sodium intake. Epoetin alfa - Instruct the client about having blood tests twice a week and how to take blood pressure. Epoetin alfa - Administer by subcutaneous route, and monitor for hypertension. Ferrous sulfate - Instruct the client to take medication with food and that stools will be dark in color. Ferrous sulfate - Administer following dialysis and with a stool softenerAluminum hydroxide gel - Avoid administering if client has gastrointestinal disorders; administer a stool softener with this medication Aluminum hydroxide gel - Instruct the client to report constipation to the provider and to take 2 hr before or after receiving digoxin. Furosemide - Monitor intake and output and blood pressure. Furosemide - Instruct the client to weigh self each morning and to notify provider of light - headedness, excess thirst, and unusual coughing Asthma - Combination agents (bronchodilator and anti-inflammatory) Ipratropium and albuterol (Combivent) Fluticasone and salmeterol (Advair) If prescribed separately for inhalation administration at the same time, administer the bronchodilator first in order to increase the absorption of the anti-inflammatory agentASTHMA- Encourage the client to drink plenty of fluids to promote hydration. Encourage the client to take prednisone with food. Advise client to use this medication to prevent asthma, not for the onset of an attack. Encourage client to avoid persons with respiratory infections. Use good mouth care. Do not stop the use of this type of medication suddenly. Short-acting beta2 agonists, such as albuterol (Proventil, Ventolin) Provide rapid relief of acute symptoms and prevent exercise-induced asthma. Anticholinergic medications, such as ipratropium (Atrovent), block the parasympathetic nervous system. This allows for the sympathetic nervous system effects of increased bronchodilation and decreased pulmonary secretions. These medications are long-acting and used to prevent bronchospasmsIpratropium - Advise the client to suck on hard candies to help relieve dry mouth; increase fluid intake; and report headache, blurred vision, or palpitations, which may indicate toxicity of ipratropium. Ipratropium - Observe the client for dry mouth. Monitor the client's heart rate Methylxanthines, such as theophylline (Theo24), require close monitoring of serum medication levels due to a narrow therapeutic range. Use only when other treatments are ineffective. Theophylline - Monitor the client's serum levels for toxicity. Side effects will include tachycardia, nausea, and diarrhea Short-acting beta2 agonists, such as albuterol (Proventil, Ventolin), provide rapid relief of acute symptoms and prevent exercise-induced asthma. Albuterol - Watch the client for tremors and tachycardia. Salmeterol - Asthma Salmeterol - Advise client to use to prevent an asthma attack and not at the onset of an attackCombination agents (bronchodilator and anti-inflammatory) Ipratropium and albuterol (Combivent) Fluticasone and salmeterol (Advair) If prescribed separately for inhalation administration at the same time, administer the bronchodilator first in order to increase the absorption of the anti-inflammatory agent Nursing Interventions/Client Education Watch the client for decreased immune function. Monitor for hyperglycemia. Omalizumab can cause anaphylaxis. Advise the client to report black, tarry stools. Observe the client for fluid retention and weight gain. This can be common. Monitor the client's throat and mouth for aphthous lesions (cold sores). Nontunneled percutaneous central catheter: Description - 15 to 20 cm in length with one to three lumens Length of use - shortterm use only Insertion location - subclavian vein, jugular vein; tip in the distal third of the superior venacava Indications - administration of blood, long-term administration of chemotherapeutic agents, antibiotics, and total parenteral nutritionPeripherally inserted central catheter Description - 40 to 65 cm with single or multiple lumens Length of use - up to 12 months Insertion location - basilic or cephalic vein at least one finger's breadth below or above the antecubital fossa; the catheter should be advanced until the tip is positioned in the lower one-third of the superior vena cava. Peripherally inserted central catheter - PICC Indications - administration of blood, long-term administration of chemotherapeutic agents, antibiotics, and total parenteral nutrition Tunneled percutaneous central catheter For long-term use. Indications - Frequent and long-term need for vascular access Insertion location - A portion of the catheter lies in a subcutaneous tunnel separating the point where the catheter enters the vein from where it enters the skin with a cuff. Tissue granulates into the cuff to provide a mechanical barrier to organisms and an anchoring for the catheter. Implanted port :a 1 year or more. Description - Port is comprised of a small reservoir covered by a thick septum. Indications - Long-term (a year or more) need for vascular access; commonly used for chemotherapy.Apply local anesthetic to skin if indicated. Palpate skin to locate the port body septum to ensure proper insertion of the needle Clean the skin with alcohol for at least 3. Apply local anesthetic to skin if indicated. Palpate skin to locate the port body septum to ensure proper insertion of the needle. seconds and allow to dry prior to insertion of the needle. Access with a noncoring (Huber) needle. Occlusion is a blockage in the access device that impedes flow. Nursing Actions Flush the line at least every 12 hr (3 mL for peripheral, 10 mL for central lines) to maintain patency Infiltration and Extravasation Infiltration is fluid leaking into surrounding subcutaneous tissue, and extravasation is unintentional infiltration of a vesicant medication that causes tissue damage A bone marrow Biopsy is commonly performed to diagnose causes of blood disorders, such as anemia or thrombocytopenia, or to rule-out diseases, such as leukemia and other cancers, and infectionA bone marrow Pre Ensure that the client has signed the informed consent form. Position the client in a prone or side-lying position. Intra Administer sedative medication. Assist with the procedure. Apply pressure to the biopsy site. Place a sterile dressing over the biopsy site. A bone marrow - Post Monitor for evidence of infection and bleeding. Apply ice to the biopsy site. Administer mild analgesics; avoid aspirin or medications that affect clotting Potential Complications: Bleeding and infection Client Education: A bone marrow: Explain the procedure to be performed: use of local anesthesia, sensation of pressure or brief pain. Report excessive bleeding and evidence of infection to the provider. Check the biopsy site daily. It should be clean, dry and intact. If there are sutures, return in 7 to 10 days for removal.Insulin glargine Insulin glargine, a long-acting insulin, does not have a peak effect time, but is fairly stable in effect after metabolized NPH NPH insulin has a peak effect around 6 to 14 hr following administration. Regular insulin Regular insulin has a peak effect around 1 to 5 hr following administration Insulin lispro Insulin lispro has a peak effect around 30 min to 2.5 hr following administration Repaglinide should not be taken just before bedtime; Repaglinide is not taken upon awakening in the morning Repaglinide causes a rapid, short-lived release of insulin. The client should take this medication within 30 min before each meal so that insulin is available when food is digested Pramlintide delays oral medication absorption, so oral medications should be taken 1 to 2 hr after pramlintide injection Pramlintide should not be mixed in a syringe with any type of insulin Pramlintide can cause hypoglycemia, especially when the client also takes insulin, so it is important to eat a meal after injecting this medication. Unused medication in the open pramlintide vial should be discarded after 28 day' Unused medication in the open pramlintide vial should be discarded after 28 dayAcarbose can cause liver toxicity when taken long-term. Liver function tests should be monitored periodically while the client takes this medication Exenatide is prescribed along with an oral antidiabetic medication, such as metformin or a sulfonylurea medication, for clients who have type 2 diabetes mellitus to improve diabetes control. Exenatide improves insulin secretion by the pancreas, decreases secretion of glucagon, and slows gastric emptying Exenatide A/E: GI effects, such as nausea and vomiting Pancreatitis manifested by acute abdominal pain and possibly severe vomiting Hypoglycemia, especially when taken concurrently with a sulfonylurea medication, such as glipizide Exenatide The nurse should monitor daily blood glucose testing by the client, periodic HbA1c tests, and periodic kidney function testing. Exenatide should be used cautiously in clients who have any renal impairment.Instruct client how to inject exenatide subcutaneously. Teach client to take exenatide within 60 min before the morning and evening meal but not following the meal. Advise client to withhold exenatide and notify the provider for severe abdominal pain. Teach the client how to recognize and treat hypoglycemia. Exenatide Teach the client that exenatide should not be given within 1 hr of oral antibiotics, acetaminophen, or an oral contraceptive due to its ability to slow gastric emptying Type 1 diabetes mellitus is an autoimmune dysfunction involving the destruction of beta cells, which produce insulin in the islets of Langerhans of the pancreas. Immune system cells and antibodies are present in circulation and may also be triggered by certain genetic tissue types or viral infections. Type 1 diabetes mellitus usually occurs at a young age, and there are no successful interventions to prevent the disease.Diabetic Screening: risk factors - obesity, hypertension, inactivity, hyperlipidemia, cigarette smoking, genetic history, elevated C-reactive protein (CRP), ethnic group, and women who have delivered infants weighing more than 9 lb ADA - recommends screening a client who has a BMI greater than 24 and age greater than 45 years, or if a child is overweight and has additional risk factors. Rapid-acting diuretics, such as furosemide (Lasix) and bumetanide (Bumex), promote fluid excretion. Morphine decreases sympathetic nervous system response and anxiety and promotes mild vasodilation. Risk Factors: Obesity, physical inactivity, high triglycerides (greater than 250 mg/dL), and hypertension may lead to the development of insulin resistance and type 2 diabetes. Pancreatitis and Cushing's syndrome are secondary causes of diabetes.Vision and hearing deficits may interfere with the understanding of teaching, reading of materials, and preparation of medications. Tissue deterioration secondary to aging may impact the client's ability to prepare food, care for self, perform ADLs, perform foot/wound care, and perform glucose monitoring. Vasodilators (nitroglycerin, sodium nitroprusside) decrease preload and afterload. Inotropic agents, such as digoxin (Lanoxin) and dobutamine (Dobutrex), improve cardiac output. Older adult clients may not be able to drive to the provider's office, grocery store, or pharmacy. Assess support systems available for older adult clients. A fixed income may mean that there are limited funds for buying diabetic supplies, wound care supplies, insulin, and medications. This may result in complications. Hyperglycemia - blood glucose level usually greater than 250 mg/dL. Polyuria (excess urine production and frequency) from osmotic diuresis olydipsia (excessive thirst) due to dehydration Loss of skin turgor, skin warm and dry Dry mucous membranes Weakness and malaise Rapid weak pulse and hypotensionPolyphagia (excessive hunger and eating) caused from inability of cells to receive glucose (cells are starving); Client may display weight loss. Metabolic acidosis. Kussmaul respirations - Other: acetone/fruity breath odor ; headache, nausea, vomiting, abdominal pain, inability to concentrate, decreased level of consciousness, and seizures leading to coma. Rapid-acting insulin Lispro insulin (Humalog), aspart insulin (Novolog), glulisine insulin (Apidra). Administer before meals to control postprandial rise in blood glucose. Onset is rapid, 10 to 30 min depending on which insulin is administered. Administer in conjunction with intermediate- or long-acting insulin to provide glycemic control between meals and at night. Short-acting insulin Regular insulin (Humulin R, Novolin R). Administer 30 to 60 min before meals to control postprandial hyperglycemia. Available in two concentrations. U-500 is reserved for the client who has insulin resistance and is never administered IV. U-100 is prescribed for most clients and may be administered IVIntermediate-acting insulin NPH insulin (Humulin N), detemir insulin (Levemir). Administered for glycemic control between meals and at night. Administer NPH insulin subcutaneous only and as the only insulin to mix with short-acting insulin. Long-acting insulin Glargine insulin (Lantus) Administered once daily, anytime during the day but always at the same time each day. Glargine insulin forms microprecipitates that dissolves slowly over 24 hr and maintains a steady blood sugar level with no peaks or troughs. Diabetic neuropathy Caused from damage to sensory nerve fibers resulting in numbness and pain. Is progressive, may affect every aspect of the body, and can lead to ischemia and infection. Monitor blood glucose levels to keep within an acceptable range to slow progression. ■ Provide foot care. Diabetic nephropathy Damage to the kidneys from prolonged elevated blood glucose levels and dehydration Nursing Actions Monitor hydration and kidney function (I&O, serum creatinine). Report an hourly output of less than 30 mL/hr.DKA Lack of sufficient insulin related to undiagnosed or untreated type 1 diabetes mellitus or nonadherence to a diabetic regimen Reduced or missed dose of insulin (insufficient dosing of insulin or error in dosage) Any condition that increases carbohydrate metabolism, such as physical or emotional stress, illness, infection (No. 1 cause of DKA), surgery, or trauma that requires an increased need for insulin 䡩 Increased hormone production (e.g., cortisol, glucagon, epinephrine) stimulates the liver to produce glucose and decreases the effect of insulin. Hypothyroidism Condition in which there is an inadequate amount of circulating thyroid hormones triiodothyronine (T3) and thyroxine (T4), causing a decrease in metabolic rate that affects all body systems. The older adult is at risk for altered metabolism of medication due to decreased kidney and liver function because of the aging process. The older adult may have visional alterations; yellowing of lens, decreased depth perception, cataracts, which can affect ability to read information and attend to medication administration.Hypothyroidism is also classified by age of onset. Cretinism - Cretinism is a state of severe hypothyroidism found in infants. When infants do not produce normal amounts of thyroid hormones, central nervous system development and skeletal maturation are altered, resulting in retardation of cognitive development, physical growth, or both. Juvenile hypothyroidism - Juvenile hypothyroidism is most often caused by chronic autoimmune thyroiditis and affects the growth and sexual maturation of the child. Clinical manifestations are similar to adult hypothyroidism, and the treatment reverses most of the clinical manifestations of the disease. Adult hypothyroidism: Because older adult clients who have hypothyroidism may have manifestations that mimic the aging process, hypothyroidism is often undiagnosed in older adult clients, which can lead to potentially serious adverse effects from medications (sedatives, opiates, anesthetics)Hypothyroidism - S/S: Early findings; Fatigue, lethargy, irritabilily Intolerance to cold Constipation ; Weight gain without an increase; in caloric intake; Pale skin; Thin, brittle fingernails; Depression; Thinning hair; Joint and/or muscle pain; Early findings Fatigue, lethargy, irritabilily Intolerance to cold Constipation Weight gain without an increase in caloric intake Pale skin Thin, brittle fingernails Depression Thinning hair Joint and/or muscle pain Hypothyroidism: - Late findings: Bradycardia, hypotension, dysrhythmias; Slow thought process and speech; Hypoventilation, pleural effusion Thickening of the skin; Thinning of hair on the eyebrows; Dry, flaky skin; Swelling in face, hands, and feet (myxedema [non-pitting, mucinous edema]); Decreased acuity of taste and smell; Hoarse, raspy speech; Abnormal menstrual periods (menorrhagia/amenorrhea) and decreased libido; Laboratory Tests - The expected reference range for T3 is 70 to 205 ng/dL, and the expected reference range for T 4 is 4 to 12 mcg/dL.)Radioactive iodine (131 I) is administered orally 24 hr prior to a thyroid scan. The thyroid absorbs the radiation, which results in destruction of cells that produce thyroid hormone Client Education: Advise the client that the effects of the therapy may not be evident for 6 to 8 weeks. Advise the client to take medication as directed. Advise female clients to avoid becoming pregnant for 6 months. Do not use same toilet as others for 2 weeks, sit down to urinate, and flush toilet three times. Take a laxative 2 to 3 days after treatment to rid the body of stool contaminated with radiation. Wear clothing that is washable, wash clothing separate from clothing of others, and run the washing machine for a full cycle after washing contaminated clothing. Advise the client to avoid infants or small children for 2 to 4 days after the procedure. Avoid contamination from saliva, do not share a toothbrush, and use disposable food service items (paper plates).Teach the client that thyroid replacement therapy is usually lifelong. - Therapeutic Use Levothyroxine replaces T4 and is used as thyroid hormone replacement therapy. Replacement of T4 also raises T3 levels, because some T4 is converted into T3. Adverse effects are essentially the same as manifestations of hyperthyroidism: cardiac symptoms, such as hypertension and angina pectoris; insomnia, anxiety; weight loss; heat intolerance; increased body temperature; tremors; and menstrual irregularities Nursing Care: Adverse effects include cardiac effects, chest pain, hypertension, and palpitations, especially in older adults The nurse should monitor thyroid function tests: T3, T4, and TSH Teach the client to take levothyroxine on an empty stomach, usually 1 hr before breakfast. Teach the client that thyroid replacement therapy is usually lifelong. Monitor for adverse effects that indicate that the dosage needs to be reduced.TPN provides a nutritionally complete solution. It can be used when caloric needs are very high, when the anticipated duration of therapy is greater than 7 days, or when the solution to be administered is hypertonic (composed of greater than 10% dextrose). It can only be administered in a central vein. PPN can provide a nutritionally complete solution. However, it is administered into a peripheral vein, resulting in a limited nutritional value. It is indicated for clients who require short-term nutritional support with fewer calories per day. The solution must be isotonic and contain no more than 10% dextrose and 5% amino acids Identify three complications of TPN Related Content 1 - Infection and sepsis Monitor for manifestations of fever, chills, increased WBCs, and redness around catheter insertion site. 2 - Hyperglycemia Administer sliding scale insulin or plan for insulin to be added to the TPN solution. Monitor blood glucose 3 - Hypoglycemia Inform the provider and plan to give additional dextrose. Monitor frequent blood glucose.Hypoglycemia - S/S Weight gain greater than 1 kg/day Inform the provider and anticipate a decrease in the concentration, rate of administration or volume of lipid emulsion. Monitor the client's intake of oral nutrients MS is an autoimmune disorder characterized by the development of plaque in the white matter of the central nervous system. Plaque damages the myelin sheath and interferes with impulse transmission between the CNS and the body. Diagnostic Procedures Laboratory Tests: Cerebrospinal fluid analysis. Diagnostic Procedures: MRI of the brain and spine Medication - MS Immunosuppressive agents such as azathioprine (Imuran) and cyclosporine (Sandimmune) - Long-term effects include increased risk for infection, hypertension, and kidney dysfunction. Corticosteroids such as prednisone - Increased risk for infection, hypervolemia, hypernatremia, hypokalemia, GI bleeding, and personality changes. Antispasmodics such as dantrolene (Dantrium), tizanidine (Zanaflex), baclofen (Lioresal) and diazepam (Valium) are used to treat muscle spasticity. Corticosteroids such as prednisone Report increased weakness and jaundice to provider. Avoid stopping baclofen abruptly.Immunomodulators such as interferon beta (Betaseron) are used to prevent and treat relapses Anticonvulsants such as carbamazepine (Tegretol) are used for paresthesia. Stool softeners such as docusate sodium (Colace) are used for constipation Anticholinergics such as propantheline are used for bladder dysfunction. Beta-blockers such as primidone (Mysoline) and clonazepam (Klonopin) are used for tremors ... Amyotrophic lateral sclerosis (ALS) is a degenerative neurological disorder of the upper and lower motor neurons that results in deterioration and death of the motor neurons. This results in progressive paralysis and muscle wasting that eventually causes respiratory paralysis and death. Cognitive function is not usually affected Death usually occurs due to respiratory failure within 3 to 5 years of the initial manifestations. The cause of ALS is unknown, and there is no cure. Physical Assessment Findings: Muscle weakness - usually begins in one part of the body Muscle atrophy; Dysphagia ; Dysarthria; Hyperreflexia of deep tendon reflexes;Laboratory Tests - Increased creatine kinase (CK-BB) level Diagnostic Procedures Electromyogram (EMG) - Reduction in number of functioning motor units of peripheral nerves Muscle biopsy - Reduction in number of motor units of peripheral nerves and atrophic muscle fibers ALS - Medication : Riluzole (Rilutek) is a glutamate antagonist that can slow the deterioration of motor neurons by decreasing the release of glutamic acid Baclofen (Lioresal), dantrolene sodium (Dantrium), diazepam (Valium) ■ Antispasmodics are used to decrease spasticity. Nursing Considerations: Monitor liver function tests - hepatotoxic risk. Assess for dizziness, vertigo, and somnolence. Complications: ALS: Pneumonia can be caused by respiratory muscle weakness and paralysis contributing to ineffective airway exchange. Nursing Actions - Assess respiratory status routinely and administer antimicrobial therapy as indicated. Complications: ALS: Respiratory failure may necessitate mechanical ventilation. Nursing Actions - Assess respiratory status and be prepared to provide ventilatory support as needed per the client's advance directives.Myasthenia gravis (MG) is a progressive autoimmune disease that produces severe muscular weakness. It is characterized by periods of exacerbation and remission. Muscle weakness improves with rest and worsens with increased activity. Myasthenia gravis (MG) It is caused by antibodies that interfere with the transmission of acetylcholine at the neuromuscular junction Assessment: Myasthenia gravis Risk factors associated with rheumatoid arthritis, scleroderma, and systemic lupus erythematosus Subjective Data: Progressive muscle weakness; Diplopia; Difficulty chewing and swallowing; Respiratory dysfunction; Bowel and bladder dysfunction; Poor posture; Fatigue after exertion Objective Data: Physical Assessment Findings; Impaired respiratory status (difficulty managing secretions, decreased respiratory effort); Decreased swallowing ability Decreased muscle strength, especially of the face, eyes, and proximal portion of major muscle groups Incontinence Drooping eyelids - unilateral or bilateralTensilon testing: Baseline assessment of the cranial muscle strength is done. Edrophonium (Tensilon) is administered Medication inhibits the breakdown of acetylcholine, making it available for use at the neuromuscular junction. MG - Atropine Have atropine available, which is the antidote for edrophonium (bradycardia, sweating, and abdominal cramps). Therapeutic Procedures Plasmapheresis removes circulating antibodies from the plasma. This is usually done several times over a period of days and may continue on a regular basis for some clients. Monitor for the possible complications of hypovolemia, hypokalemia, and hypocalcemia. ■ Client Education - Instruct the client that the procedure will typically last 2 to 5 hr. Electromyography Shows the neuromuscular transmission characteristics of MG. Decrease in amplitude of the muscle is demonstrated over a series of consecutive muscle contractions Surgical Interventions Thymectomy - removal of the thymus gland is done to attain better control or complete remission. May take months to years to see results due to the life of the circulating T cells.Complications: ● Myasthenic crisis and cholinergic crisis; Myasthenic crisis occurs when the client is experiencing a stressor that causes an exacerbation of MG, such as infection, or is taking inadequate amounts of cholinesterase inhibitor. Cholinergic crisis occurs when the client has taken too much cholinesterase inhibitor. Complications: The manifestations of both can be very similar (muscle weakness, respiratory failure). The client's highest risk for injury is due to respiratory compromise and failure. MYASTHENIC CRISIS Undermedication: Respiratory muscle weakness - mechanical ventilation Myasthenic findings (weakness, incontinence, fatigue) › Hypertension; › Temporary decrease of findings with administration of Tensilon; CHOLINERGIC CRISIS: Overmedication Muscle twitching to the point of respiratory muscle weakness - mechanical ventilation › Cholinergic manifestations - hypersecretions (nausea, diarrhea, respiratory secretions) and hypermotility (abdominal cramps) Cholinergic manifestations - hypersecretions (nausea, diarrhea, respiratory secretions) and hypermotility (abdominal cramps)Hypotension › Tensilon has no positive effect on manifestations, and can actually worsen findings (more anticholinesterase - more cholinergic manifestations). › Manifestations decrease with the administration of an anticholinergic medication, such as atropine. MIXED CRISIS: › Clients may experience mixed crisis when myasthenic crisis is overtreated with anticholinesterase drugs. › Manifestations include dyspnea, dysphagia, dysarthria, restlessness, apprehension, salivation, and lacrimation. Provide small, frequent, high-calorie meals and schedule at times when medication is peaking. Have the client sit upright when eating, and use thickener in liquids as necessary. MS - Nursing Care : Assess and intervene as needed to maintain a patent airway (muscle weakness of diaphragm, respiratory, and intercostal muscles). Use energy conservation measures. Allow for periods of rest. Assess swallowing to prevent aspiration. Keep oxygen, endotracheal intubation, suctioning equipment, and a bag valve mask available at the client's bedside.Apply a lubricating eye drop during the day and ointment at night if the client is unable to completely close his eyes. The client may also need to patch or tape his eyes shut at night to prevent damage to the cornea. Encourage the client to wear a medical identification wristband or necklace at all times. Administer medications as prescribed and at specified times Leukopenia is a total WBC count of less than 4,500/mm3. It may indicate a compromised inflammatory response or viral infection. Leukocytosis- WBC count of greater than 10,000/mm3. It may indicate an inflammatory response to a pathogen or a disease process Neutropenia is a neutrophil count of less than 2,000/mm3. Neutropenia occurs in clients who are immunocompromised, are undergoing chemotherapy, or have a process that reduces the production of neutrophils. A client who has neutropenia is at an increased risk for infection.During the test, various radiolabeled allergens are exposed to the client's blood, and the amount of the client's immunoglobulin E (IgE) that is attracted to each specific allergen is measured according to standardized values. If an allergen is not attracted, this is considered a negative result. If a client's IgE is attracted to an allergen, the amount is measure on a scale of 0 to 5, with the higher number indicating a higher level from sensitivity. AIDS - Nursing Care: Assess risk factors (sexual practices, IV drug use). ◯ Monitor fluid intake/urinary output. ◯ Obtain daily weights to monitor weight loss. ◯ Monitor nutritional intake. ◯ Monitor electrolytes. ◯ Assess skin integrity (rashes, open areas, bruising). ◯ Assess the client's pain status. ◯ Monitor vital signs (especially temperature). ◯ Assess lung sounds/respiratory status (diminished lung sounds). ◯ Assess neurological status (confusion, dementia, visual changes). Systemic lupus erythematosus (SLE) is an autoimmune disorder in which an atypical immune response results in chronic inflammation and destruction of healthy tissue. In autoimmune disorders, small antigens may bond with healthy tissue. The body then produces antibodies that attack the healthy tissue. This may be triggered by toxins, medications, bacteria, and/or viruses.Subjective Data: SLE ◯ Fatigue/malaise ◯ Alopecia ◯ Blurred vision ◯ Malaise ◯ Pleuritic pain ◯ Anorexia/weight loss ◯ Depression ◯ Joint pain, swelling, tenderness Butterfly Rash › Raynaud's Syndrome Objective Data - SLE ■ Fever (also a major symptom of exacerbation) ■ Anemia ■ Lymphadenopathy ■ Pericarditis (presence of a cardiac friction rub or pleural friction rub) ■ Raynaud's phenomenon (arteriolar vasospasm in response to cold/stress) ■ Findings consistent with organ involvement (kidney, heart, lungs, and vasculature) ■ Butterfly rash on face Systemic manifestations 䡩 Hypertension and edema (renal compromise) 䡩 Urine output (renal compromise) 䡩 Diminished breath sounds (pleural effusion) 䡩 Tachycardia and sharp inspiratory chest pain (pericarditis) 䡩 Rubor, pallor, and cyanosis of hands/feet (vasculitis/vasospasm, Raynaud's phenomenon) 䡩 Arthralgias, myalgias, and polyarthritis (joint and connective tissue involvement) 䡩 Changes in mental status that indicate neurologic involvement (psychoses, paresis, seizures) 䡩 BUN, serum creatinine, and urinary output for renal involvementObjective Data - SLE ◯ Physical Assessment Findings Fever (also a major manifestation of exacerbation) Pericarditis (cardiac or pleural friction rub may be present) Anemia Lymphadenopathy Raynaud's phenomenon (arteriolar vasospasm in response to cold/stress) Findings consistent with organ involvement (kidney, heart, lungs and vasculature) Butterfly rash on face Medications: ◯ NSAIDs ◯ Corticosteroids (prednisone [Deltasone]) ■ Immunosuppressant agents - methotrexate and azathioprine (Imuran) ■ Nursing Considerations - Monitor for fluid retention, hypertension, and renal dysfunction. ■ Client Education - Do not stop taking steroids or decrease the dose abruptly. ◯ Immunosuppressant agents - methotrexate and azathioprine (Imuran)◯ Client Education: ■ Avoid UV and sun exposure. ■ Use mild protein shampoo and avoid harsh hair treatments. ■ Use steroid creams for skin rash. ■ Report peripheral and periorbital edema promptly / signs of infection related to immunosuppression. Avoid crowds and individuals who are sick, because illness can precipitate an exacerbation. ■ Educate client of childbearing age regarding risks of pregnancy with lupus and treatment medications. Rheumatoid arthritis - RA is an autoimmune disease that is precipitated by WBCs attacking synovial tissue. The WBCs cause the synovial tissue to become inflamed and thickened. The inflammation can extend to the cartilage, bone, tendons, and ligaments that surround the joint. Joint deformity and bone erosion may result from these changes, decreasing the joint's range of motion and function. Chemotherapy : Pathophysiology of the Problem; Alopecia occurs as an adverse effect of chemotherapy medications. They interfere with the life cycle of rapidly proliferating cells, such as those found in hair follicles, resulting in hair lossS/S Pain at rest and with movement ◯ Morning stiffness ◯ Pleuritic pain (pain upon inspiration) ◯ Xerostomia (dry mouth) ◯ Anorexia/weight loss ◯ Fatigue ◯ Paresthesias ◯ Recent illness/stressor ◯ Joint pain ◯ Lack of function ● Objective Data ◯ Joint swelling and deformity ■ Joint swelling, warmth, and erythema. ■ Finger, hands, wrists, knees, and foot joints are generally affected. interphalangeal and metacarpophalangeal joints. ■ Joints may become deformed merely by completing ADLs. ■ Ulnar deviation, swan neck, and boutonnière deformities are common in the fingers. Client Education: Wear hats, turbans, and wigs. Avoid the use of damaging hair-care measures, such as electric rollers and curling irons, hair dye, and permanent waves. Use a soft hair brush or wide-tooth comb for grooming. Avoid sun exposure. Use a diaper rash ointment or cream for itching. Alopecia is temporary, and hair will return when chemotherapy is discontinued Corticosteroids (prednisone) are strong anti-inflammatory medications that may be given for acute exacerbations or advanced forms of the disease. They are not given for long-term therapy due to significant adverse effects (osteoporosis, hyperglycemia, immunosuppression, cataracts).Nursing Care: ◯ Apply heat or cold to the affected areas as indicated based on client response. ■ Morning stiffness (hot shower) ■ Pain in hands/fingers (heated paraffin) ■ Edema (cold therapy) Monitor the client for indications of fatigue. ◯ Teach the client measures to ■ Maximize functional activity ■ Minimize pain ■ Monitor skin closely ■ Conserve energy (space out activities, take rest periods, ask for additional assistance when needed) ■ Promote coping strategies ■ Encourage routine health screenings Disease modifying antirheumatic drugs (DMARDs) ■ DMARDs work in a variety of ways to slow the progression of RA and suppress the immune system's reaction to RA that causes pain and inflammation Relief of symptoms may not occur for several weeks. ■ Antimalarial agent - hydroxychloroquine (Plaquenil) ■ Antibiotic - minocycline (Minocin) ■ Sulfonamide - sulfasalazine (Azulfidine) Sjögren's syndrome (triad of symptoms - dry eyes, dry mouth, and dry vagina) ◯ Caused by obstruction of secretory ducts and glands ■ NSG CARE: Provide the client with eye drops and artificial saliva, and recommend vaginal lubricants as needed. ■ Provide fluids with meals.Plasmapheresis: ■ Removes circulating antibodies from plasma, decreasing attacks on the client's tissues ◯ May be done for a severe, life-threatening exacerbation Total joint arthroplasty - RA ■ Surgical repair and replacement of a joint may be done for a severely deformed joint that has not responded to medication therapy. Nursing Interventions: Discuss the impact of alopecia on self-image. Encourage the client to express feelings. Recommend use of information from the American Cancer Society on managing alopecia. Provide referral to a cancer support group. ... Nausea and vomiting/anorexia ■ Many of the medications used for chemotherapy are emetogenic (induce vomiting) or cause anorexia as well as an altered taste in the mouth. ■ Serotonin blockers, such as ondansetron (Zofran), have been found to be effective and are often administered with corticosteroids, phenothiazines, and antihistamines. ■ Nursing Actions 䡩 Administer antiemetic medications at times that are appropriate for a chemotherapeutic agent (prior to treatment, during treatment, after treatment). 䡩 Administer antiemetic medications for several days after each treatment as needed. 䡩 Remove vomiting cues, such as odor and suppliesRemove vomiting cues, such as odor and supplies associated with nausea. 䡩 Implement nonpharmacological methods to reduce nausea (visual imagery, relaxation, acupuncture, distraction). 䡩 Perform calorie counts to determine intake. Provide liquid nutritional supplements as needed. Add protein powders to food or tube feedings. 䡩 Administer megestrol (Megace) to increase the appetite if prescribed. 䡩 Assess for findings of dehydration or fluid and electrolyte imbalance. 䡩 Perform mouth care prior to serving meals to enhance the client's appetite Encourage the use of plastic eating utensils, sucking on hard candy, and avoiding red meats to prevent or reduce the sensation of metallic tasteInstruct the client to avoid the use of damaging hair-care measures, such as electric rollers and curling irons, hair dye, and permanent waves. Use of a soft hair brush or wide-tooth comb for grooming is preferred. 䡩 Suggest that the client cut her hair short before treatment to decrease weight on the hair follicle. 䡩 After hair loss, the client should protect the scalp from sun exposure and use a diaper rash ointment/cream for itching. Alopecia is an adverse effect of certain chemotherapeutic medications related to their interference with the life cycle of rapidly proliferating cells. ■ Nursing Actions 䡩 Discuss the impact of alopecia on self-image. Discuss options such as hats, turbans, and wigs to deal with hair loss. 䡩 Recommend soliciting information from the American Cancer Society regarding products for clients experiencing alopecia. 䡩 Inform client that hair loss occurs 7 to 10 days after treatment begins (select agents). Encourage client to select hairpiece before treatment starts. 䡩 Reinforce that alopecia is temporary, and hair should return when chemotherapy is discontinued ... Mucositis (stomatitis) is inflammation of tissues in the mouth, such as the gums, tongue, roof and floor of the mouth, and inside the lips and cheeks. ■ Nursing Actions 䡩 Examine the client's mouth several times a day, and inquire about the presence of oral lesions.about the presence of oral lesions. 䡩 Document the location and size of lesions that are present. Lesions should be cultured and reported to the provider. 䡩 Avoid using glycerin-based mouthwashes or mouth swabs. Nonalcoholic, anesthetic mouthwashes are recommended. 䡩 Administer a topical anesthetic prior to meals. 䡩 Discourage consumption of salty, acidic, or spicy foods. 䡩 Offer oral hygiene before and after each meal. Use lubricating or moisturizing agents to counteract dry mouth. ■ Client Education 䡩 Encourage the client to rinse mouth with a solution of half 0.9% sodium chloride and half peroxide at least twice a day, and to brush teeth using a soft-bristled toothbrush. 䡩 Instruct client to take medications to control infection as prescribed (nystatin [Mycostatin], acyclovir [Zovirax]). 䡩 Encourage the client to eat soft, bland foods and supplements that are high in calories (mashed potatoes, scrambled eggs, cooked cereal, milk shakes, ice cream, frozen yogurt, bananas, and breakfast mixes)... Anemia and thrombocytopenia occur secondary to bone marrow suppression (myelosuppression). ■ Nursing Actions for Anemia 䡩 Monitor for fatigue, pallor, dizziness, and shortness of breath. 䡩 Help the client manage anemia-related fatigue by scheduling activities with rest periods in between and using energy saving measures (sitting during showers and ADLs). 䡩 Administer erythropoietic medications such as epoetin alfa (Epogen) and antianemic medications such as ferrous sulfate (Feosol) as prescribed. 䡩 Monitor Hgb values to determine response to medications. Be prepared to administer blood if prescribed. ... Nursing Actions for Thrombocytopenia 䡩 Monitor for petechiae, ecchymosis, bleeding of the gums, nosebleeds, and occult or frank blood in stools, urine, or vomitus. 䡩 Institute bleeding precautions (avoid IVs and injections, apply pressure for approximately 10 min after blood is obtained, handle client gently and avoid trauma). 䡩 Administer thrombopoietic medications such as oprelvekin (Interleukin 11, Neumega) to stimulate platelet production. Monitor platelet count,to stimulate platelet production. Monitor platelet count, and be prepared to administer platelets if the count falls below 30,000/mm 3 . ■ Client Education 䡩 Instruct the client and family how to manage active bleeding. 䡩 Instruct the client about measures to prevent bleeding (use electric razor and soft-bristled toothbrush, avoid blowing nose vigorously, ensure that dentures fit appropriately). 䡩 Instruct the client to avoid the use of NSAIDs. 䡩 Teach the client to prevent injury when ambulating (wear closed-toes shoes, remove tripping hazards in the home) and apply cold if injury occurs Pacemaker Fixed rate (asynchronous) - Fires at a constant rate without regard for the heart's electrical activity.Demand mode (synchronous) - Detects the heart's electrical impulses and fires at a preset rate only if the heart's intrinsic rate is below a certain level. Pacemaker response modes include the following: Pacemaker activity is **inhibited/does not fire. Pacemaker activity is **triggered/fires when intrinsic activity is sensed. Can overpace a **tachydysrhythmia and/or deliver an electrical shock. Permanent pacemaker: Incision using a local anesthetic and IV sedation. The pacemaker may be reprogrammed externally after procedure. The pacemaker battery will last about 10 years. The pacemaker pulse generator must be replaced when this occurs. POST -OP: Maintain the client's safety. Ensure that all electrical equipment has grounded connections. Remove any electrical equipment that is damaged. Make sure all equipment is grounded with a three-pronged plug. Wear gloves when handling pacemaker leads.For a temporary pacemaker Unattached pacemaker wires can cause cardiac arrhythmias or ventricular fibrillation, even when not attached to pacemaker generator. Permanent pacemaker discharge teaching Permanent pacemaker teaching: Carry a pacemaker identification card at all times. Secure the pacemaker battery pack. Take care when moving the client, and ensure that there is enough wire slack. 䡩 For a permanent pacemaker Provide the client with a pacemaker identification card including the manufacturer's name, model number, mode of function, rate parameters, and expected battery life. Insulate pacemaker terminals and leads with nonconductive material when not in use (rubber gloves). Keep spare generator, leads, and batteries at the client's bedside.Permanent pacemaker teaching: Prevent wire dislodgement (wear sling when out of bed, do not raise arm above shoulder for 1 to 2 weeks). Take pulse daily at the same time. Notify the provider if heart rate is less than five beats below the pacemaker rate. Permanent pacemaker teaching: Report signs of dizziness, fainting, fatigue, weakness, chest pain, hiccupping, or palpitations. For clients with pacemaker-defibrillators, when the device delivers a shock, anyone touching the client will feel a slight electrical impulse, but the impulse will not harm the person. Permanent pacemaker teaching: Follow activity restrictions as prescribed, including no contact sports or heavy lifting for 2 months. Avoid direct blows or injury to the generator site. Resume sexual activity as desired, avoiding positions that put stress on the incision site. Permanent pacemaker teaching: Never place items that generate a magnetic field directly over the pacemaker generator. These items can affect function and settings. This includes garage door openers, burglar alarms, strong magnets, generators and other power transmitters, and large stereo speakers.Permanent pacemaker teaching: Inform other providers and dentists about the pacemaker. Some tests, such as magnetic resonance imaging and therapeutic diathermy (heat therapy), may be contraindicated. Pacemakers will set off airport security detectors, and officials should be notified. The airport security device should not affect pacemaker functioning. Airport security personnel should not place wand detection devices directly over the pacemaker. Macular degeneration, often called agerelated macular degeneration (AMD), is the central loss of vision that affects the macula of the eye. There is no cure Risk Factors: Dry macular degeneration: Female Short body stature Diet lacking carotene and vitamin A Loss of central vision: Blindness: Consume foods high in antioxidants, carotene, vitamin E, and B12. Provider may prescribe daily supplement high in carotene + vitamin E. An ophthalmoscope is used to examine the back part of the eyeball (fundus), including the retina, optic disc, macula, and blood vessels.A cataract is an opacity in the lens of an eye that impairs vision. There are three types of cataracts: A subcapsular cataract - back of the lens. A nuclear cataract - center (nucleus) of the lens. A cortical cataract - lens cortex and extends from the outside of the lens to the center. CataractsTeach clients to wear sunglasses while outside. Educate clients to wear protective eyewear while performing hazardous activities, such as welding and yard work. Encourage annual eye examinations and good eye health, in adults > 40 yr. Assessment: Decreased visual acuity (prescription changes, reduced night vision) Blurred vision; Diplopia - double vision Glare and light sensitivity - photo sensitivity; Halo around lights Cycloplegic mydriatic (Atropine 1% ophthalmic solution) This medication prevents pupil constriction for prolonged periods of time and relaxes muscles in the eye. Dilates the eye preoperatively and for visualization of the eye's internal structures.Surgical Interventions: Surgical removal of the lens; A small incision is made, and the lens is either removed in one piece, or in several pieces, after being broken up using sound waves. The posterior capsule is retained. A replacement; or intraocular lens is inserted. Replacement lenses can correct refractive errors, resulting in improved vision. Postoperative - Client Education: Wear sunglasses while outside or in brightly lit areas. Report signs of infection: Client should report include yellow or green drainage, increased redness or pain, reduction in visual acuity, increased tear production, and photophobia. Avoid activities that increase IOP. Bending over at the waist Sneezing; Coughing; Straining; Head hyperflexion; Restrictive clothing, such as tight shirt collars; Sexual intercourse Limit activities. Avoid tilting the head back to wash hair. Limit cooking and housekeeping. Avoid rapid, jerky movements, such as vacuuming. Avoid driving and operating machinery. Avoid sports.Complications: Infection; Bleeding: Bleeding is a potential risk several days following surgery. Client Education Clients should immediately report any sudden change in visual acuity or an increase in pain. Open-angle glaucoma - most common form of glaucoma. Open-angle refers to the angle between the iris and sclera. The aqueous humor outflow is decreased due to blockages in the eye's drainage system (Canal of Schlemm and trabecular meshwork), causing a rise in IOP. Open-angle glaucoma ■ Headache ■ Mild eye pain ■ Loss of peripheral vision ■ Decreased accommodation ■ Elevated IOP (greater than 21 mm Hg) ... Angle-closure glaucoma - less common form of glaucoma. IOP rises suddenly. With angle-closure glaucoma, the angle between the iris and the sclera suddenly closes, causing a corresponding increase in IOP.Angle-closure glaucoma ■ Rapid onset of elevated IOP; ■ Decreased or blurred vision; ■ Seeing halos around lights; ■ Pupils are nonreactive to light ■ Severe pain and nausea; ■ Photophobia; Medications The priority intervention for treating glaucoma is drug therapy. Client teaching should include the following: Prescribed eye medication is beneficial if used every 12 hr. Instill one drop in each eye twice daily. Wait 10 to 15 min in between eye drops if more than one is prescribed by the provider. Avoid touching the tip of the application bottle to the eye. ■ Always wash hands before and after use. ■ Once eyedrop is instilled, apply pressure using the punctal occlusion technique (placing pressure on the inner corner of the eye). Pilocarpine (Isopto Carpine - ophthalmic solution) Pilocarpine is a miotic, which constricts the pupil and allows for better circulation of the aqueous humor. Miotics can cause blurred vision. Prednisolone acetate (Pred Forte ophthalmic solution) ■ Prednisolone acetate is an ocular steroid used to decrease inflammation. Timolol (Timoptic - ophthalmic solution) and acetazolamide (Diamox - oral medication) Beta-blockers (timolol) and carbonic anhydrase inhibitors (acetazolamide) decrease IOP by reducing aqueous humor production.IV mannitol (Osmitrol) ■ IV mannitol is an osmotic Diuretic used in the emergency treatment for angleclosure glaucoma to quickly decrease IOP. Acetazolamide (Diamox - oral medication) Acetazolamide is administered preoperatively to reduce IOP, to dilate pupils, and to create eye paralysis to prevent lens movement. Gonioscopy 䡩 Gonioscopy is used to determine the drainage angle of the anterior chamber of the eyes. Laser trabeculectomy, iridotomy, or the placement of a shunt are procedures used to improve the flow of the aqueous humor by opening a channel out of the anterior chamber of the eye. Diagnostic Procedures ■ Visual assessments 䡩 Decrease in visual acuity and peripheral vision Tonometry Toetry is used to measure IOP. IOP, expected reference range is 10 to 21 mm Hg) is elevated with glaucoma w/ angle-closure. ... Nursing Considerations 䡩 Always ask clients whether they are allergic to sulfa. Acetazolamide is a sulfa-based medication Laser trabeculectomy - Post OP Clients should not lie on the operative side and should report severe pain or nausea , possible hemorrhage. Clients should report if any changes occur, such as lid swelling, decreased vision, bleeding or discharge, a sharp, sudden pain in the eye and/or flashes of light or floating shapes.Limit activities. Avoid tilting head back to wash hair. Limit cooking and housekeeping. Avoid rapid, jerky movements, such as vacuuming. Avoid driving and operating machinery. Avoid sports. Report pain with nausea/vomiting - indications of increased IOP or hemorrhage. 䡩 Final best vision is not expected until 4 to 6 weeks after surgery Blindness is a potential consequence of undiagnosed and untreated glaucoma. Encourage adults 40 or older to have an annual examination, including a measurement of IOP. Care after Discharge: Set up services such as community outreach programs, meals on wheels, and services for the blind. Retinal Detachment : Painless change in vision (floaters caused by blood cells in the vitreous and flashes of light as the vitreous humor pulls on the retina). Photopsia ( recurrent flashes of light). Blurred vision worsening as detachment increases. With progression of detachment, painless vision loss that may be described as veil, curtain or cobweb that eliminates part of the visual field.Cervical Tongs Cervical tongs are applied after drilling holes in the client's skull under local anesthesia. Weights are attached to the tongs, which exert pulling pressure on the longitudinal axis of the cervical spine. Serial x-rays of the cervical spine are taken, with weights being added gradually until the x-ray reveals that the vertebral column is realigned. After that, weights may be reduced gradually to a point that maintains alignment. The client with cervical tongs is placed on a Stryker frame or Roto-Rest bed. The nurse ensures that weights hang freely, and the amount of weight matches the current prescription. The nurse also inspects the integrity and position of the ropes and pulleys. The nurse does not remove the weights to administer care. Blood donation: universal donor and universal recipient? -O negative universal donor. -AB universal recipient. Profile of the patient with polycythemia Vera: nature of the condition, how the patient appears? Bone marrow abnormality, excessive production of RBC, WBC and platelets Looks erythemic. Characteristics of the patient with agranulocytosis, including primary risk for the patient? InfectionRisks for the patient with leukemia. Why is there a risk for hemorrhage for some leukemia patients? -Risk for infection. -ineffective coping, related to diagnosis and disease process. -Thrombocytopenia induced hemorrhage. Characteristics of DIC (disseminated intravascular coagulation)? Overstimulation of clotting in anticlotting process. Characteristics and functions of hemoglobin with reference to oxygen and carbon dioxide? Carries oxygen from the lungs to the cells and Carbon Dioxide carries away from the cells to the lungs. Characteristics of the spleen including its location in the body? Found in the left upper quadrant. Serves a reservoir for blood (up to 500 cc), forms lymphocytes monocytes and plasma cells, destroys worn out RBC, removes bacteria from phagocytosis. Priority nursing a concern for the patient with immuno suppression related to chemotherapy? Prevent infection, hand-washing. Priority nursing concern for the patient with severely decreased platelet count? Hemorrhage Therapeutic communication between the nurse and the spouse of a dying patient? OPEN ENDED QUESTIONS, LISTENThe relationship between cancer and heredity? There can be a predisposition in family for specific types of cancer (ex: other family members have history of cancer, go get checked out. Do not wait until it hits you) Characteristics of ultrasound as a diagnostic tool. What does it do and how does it work? Transducer emits hundreds of thousand sound waves at high frequency wherever there is a density, it converts the sound waves back and creates an image. Cancer antigen important in the diagnosis of gynecologic cancer? CA-125 Nursing diagnosis for the patient who has experienced surgery for cancer involving the removal of breast, limb, or surgery that results in an ileostomy or a colostomy. How best to address this concern? Disturbed body image related to surgical removals Nursing care for a patient with a radioactive implant? Keep distance as much as possible, minimize time in room (implant does not make urine or stool radioactive) An accessory organ of digestion, the largest glandular organ in the body? LiverTherapeutic communication to reassure a patient who is about to undergo surgery? Educate them about nursing care postoperatively. Monitor closely, give pain medications Teaching a patient about lifestyle changes to assist the patient with the management of GRED (Gastroesophageal Reflux Disease). Do not each 3 hours before bed, sit two hours after meals, small frequent meals, reduce intake of caffeine and alcohol preferably to zero Risk for the patient with peptic ulcer disease? Perforation (peritonitis, death) Treatment for an ulcer caused by Heliobacter Pylori? Antibiotic therapy Characteristics of Crohn's Disease? Inflammation of segments of the GI tract, malabsorption, diarrhea frequently Characteristics of Jaundice? Yellow, discoloration of the skin, mucous membranes, and sclerae of the eyes, caused by bilirubin. Look at liver and bilirubin test Nursing assessment prior to the administration of contrast medium? Allergies to iodine, shellfish Characteristics of the 4 major types of cirrhosis? Alcoholic, postnecrotic, biliary, lanexMedications that are contraindicated for the patient with Cirrhosis? Tylenol Most common types of hepatitis in the united states? Hepatitis A Appropriate foods for the patient newly recovered from acute pancreatitis? Low fat, high complex carbs Characteristics of the electromyogram? Needle electrode into the skeletal muscles so that electrical activity can be heard Teaching a patient about her newly diagnosed rheumatoid arthritis? Rest and exercise, autoimmune disease for the rest of your life Teaching a patient about her newly diagnosed osteoarthritis? Degenerative disorder, exercise must be joint sparing (swimming) Favored alternative supplement for patient with a chronic musculoskeletal disorder? Glucosamine Characteristics of pain? Subjective (whatever and wherever the patient says it is), pain often occurs when there is tissue damage. Chronic: long last pain over six months acute: less than six months What are the five vital signs? BP, Temp, Resp., Pulse, Painpain scale to be used with children? Wong baker faces scale Appropriate nursing measures to prevent/treat constipation? Fluids, high fiber, DSS (Colace), stool softeners Appropriate nursing response to the patient's complaint of pain? Believe what the patient says Describe the process of withdrawal form an opiate agonist? Pain medications (opioid direct), takes about 2 days for symptoms to peak and about 5-7 days to disappear Restrictions on the use of digoxin? Hold if the apical pulse is less than 60 bpm Medication to reverse the effects of an opiate? Narcan Compare and contrast the use of acetaminophen and aspirin for the patient with arthritis? Aspirin-upsides:anti inflammatory downside: GI upset Tylenol- upside: analgesic downside: non anti inflammatory, less irritating to the stomach but in high doses is hepatotoxic If it is a autoimmune, think about NSAIDS because there is no inflammation process Patient teaching about how a patient who has been receiving opioids for a few months should discontinue the medication. Gradually drop the dose so the patient does not go through withdrawalsCharacteristics of patient controlled analgesia? Allows patient to control, inject whenever pain comes, it locks you out what is the difference between objective symptoms and subjective symptoms? -Objective is what you observe -Subjective is what the patient tells you Characteristics of Transcutaneous Electric Nerve Stimulation? Electrical current that is attached to your body that stimulates a nerve locally that blocks transmission of pain sensation using gate theory Possible effects of unrelieved pain? Anxiety, slows recovery, reduces trust Preferred route of administration of different types of pain relievers for different types of pain? IV (opioid agonist), PO Characteristics of orthopnea? Sit or stand to breath deeply (place on chair facing back or lean over table) Characteristics of tuberculosis including it mode of transmission and infective potential? Droplet nuclei, isolation, negative pressure, spores forming phase, not highly contagious but you should take appropriate precautions Characteristics of empyema? Pus in the pleural space of the thoracic cavity Signs and symptoms of the sudden development of a pneumothorax? Decreased breath sounds, air hunger (gasping), unequal rise and fall of the chestCharacteristics of informed consent? The physician informs the patient about the procedure being done Best time to teach the patient about the use of a PCA (Patient Controlled Analgesia.) Prior to surgery (this is when you informs hat there will be additional medication if needed) Uses and characteristics of conscious sedation? It decompressed the central nervous system. Sedated sufficiently so that there is no anxiety, no apprehension of fear, and little or no pain Teaching for a patient who will do daily dressing changes at home? Clean from least sterile to most sterile, hand hygiene, keep sterile technique, teach signs of infection (pus, dead skin cells, erythema, inflammation, heat Frequency of nursing assessments for new post-operative patients? Every 15 minutes x4 Every 30 minutes x4 Every hour x4 who has the authority to sign the informed consent for surgery? Patient, advanced directive (designated person), if no one is available and is emergent to do surgery the physicians can sign Counseling the patient who is afraid of pain associated with an upcoming surgery? Talk to them preoperatively and explain that we're going to observe you and do our utmost to keep you safe and make sure that any pain is treated quickly, do not be afraid to ask Patient teaching about the use of the incentive spirometer? Prior to surgery, inhale slowly and keep it between the parameters to inflate your lungs fully to prevent complications especially pneumoniaWhy does the nurse take a complete medication history, including the use of supplements, when admitting a patient for surgery? To know what can cause adverse reactions and what may interfere with postoperative medications First priority for the nurse in admitting the patient to a med-surg bed after transfer from the PACU? ABC's Circumstances that could prevent from validly signing his informed consent document? If the patient is sedated, major tranquilizers, major pain medication The four types of anesthesia. When and how are they administered? General(IV immediately before surgery), regional(epidural or spinal) conscious sedation(30 minutes prior to procedure) local(immediately before procedure) Measures to encouraging peristalsis in a post-operative patient? Early ambulation First signs and symptoms of hemorrhage? Increase pulse, increase respiration, decrease BP, pallor to ashy grey skin, decreased urine output, bright red blood, upper GI coffee ground emesis, lower GI black tarry stool Nursing intervention after a wound evisceration? Wound opens and intestines come out, cover with warm normal salineRoutine of offering post-operative analgesia to a patient in her second post-op day? Continue with every 4 hours around the clock Administration of IM analgesia to a patient before controlled deep breathing and coughing? Must correctly demonstrate it back to you, give analgesia attest 30 minutes before exercises postoperatively Abnormal early postoperative signs? Respiratory distress, urinary retention, bright red bleeding or emesis, signs of shock Signs of a pulmonary embolus? Sense of impending dume, extremely restless, sudden sharp pain in chest, respiratory distress, petechiae in upper part of chest How to splint a patient for deep breathing and coughing who has an incision in his lower left abdomen? Hug a pillow over the whole low abdomen Teaching of controlled beep breathing and coughing? 2-3 deep breaths then cough from as deep down as possible Ideal time to do pre-op teaching if possible? 1-2 days before surgery Priority nursing problems for a patient with a new ileostomy? Excoriation of skin (impaired skin integrity) , disturbed body imagePatient teaching for a patient who is about to undergo an esophagogastrodueden oscopy? NPO after midnight, down the esophagus into stomach and into duodenum. No pain during procedure. Will carefully monitor before food or drinks. Make sure gag reflexes are active Special assessment required for a patient after a gastrectom? Concerned about pernicious anemia (vitamin B12 taken in form of ability to metabolize which is injection or sublingual) and dumping syndrome (rapid gastric emptying) A nursing measure to prevent or minimized dumping syndrome? Six small meals First priority for the patient after completing barium swallow examination? Immediate access to restroom Nursing education for a patient who is undergoing a stool test for ova and parasites? Once a day for three consecutive days The most serious complication of a hernia? Strangulation it occluded blood supply and obstructs intestinal flow Therapeutic communication between a nurse and a patient who is expressing that he does not think he will ever adjust to his new colostomy? Listen, open needed questions, encourage to express feelingsWhat is the importance of bowel sound assessment for a patient who has had an abdominal surgery? Peristalsis has returned in ALL four quadrants Signs of an anaphylactic reaction? Respiratory distress, hives, swelling around eyes, swelling of lips, swelling of tongue Primary nursing goal for a patient with an immunodeficiency disease? Prevent infection A critical nursing goal for a post-operative liver transplant patient who is receiving Imuran? Prevent infection Nursing procedure after giving a clinic patient an injection of penicillin? Wait 20-30 minutes to see if there is an allergic reaction The purpose of giving cyclosporine to a patient after a kidney transplant? To prevent tissue rejection Emergency medication for a patient experiencing an anaphylactic reaction? EpinephrineThe first evidence in a patient's history of a possible immunodeficiency disease? Recent history of repeated infections Priority nursing action before administering a blood transfusion to a patient? Two lisenced nurses check the blood and the chart, then check once entered the room What is the average length of time between infection with HIV (the Human Immunodeficiency Virus) and the onset of AIDS (Acquired Immune Deficiency Syndrome)? 10-14 years Contaminated blood transfusion or dirty needle 1-2 years Laboratory finding that indicates progression for HIV infection to the onset of AIDS? CD4 count less than or equal to 200 Patient education regarding the use of condoms in the prevention of sexually acquired diseases? Demonstrate how to use and give them information Signs of a Kaposi's sarcoma lesion? Purple, irregular borders, not ulcerated lesions, all over the body Is the HIV positive patient contagious before acquiring fullblown AIDS? YesNursing measures to assist the patient with comfort and pain control? Lift patient, reposition patient, use other methods for pain before medication Nursing measures to assist a patient to prevent post-operative pulmonary complications? Deep breathing, coughing, incentive spirometer Fontella Closing on Newborn (Anterior and Posterior) Anterior: 12-18 months Posterior: 1-2 months Best time to perform bladder scan. Immediate after void Cholecystitis (inflammation of gallbladder) Diet -Increase fruits, vegetables, whole grains. Ex: Melon -Avoid greasy/fatty foods Moro Reflex (one of many reflexes present at birth) -Startled (arms out sideways, palms up, thumb flexed). Ex: strike surface next to newborn. Position for suppository or enema administration. -Sim's/left lateral/Rt. knee to chest Varicella contraindication Corticosteroids DTAP contraindication Hx of inconsolable crying Newborn Car Seat Safety Snug harness across axillary. Not across abdomen or neck.Ileostomy what pt expect on appearance. -Initial drainage: dark green, odorless. -Some initial bleeding normal -Pink or red stoma color normal -Initial swelling; decreases 2-3 weeks later Ileostomy care and education *-Empty pouch: 1/3 to 1/2 full. -Clean pouch 1-2 times daily. -Pouch change every 4-6 weeks. -Wafer size 1/8 to 1/4 larger than stoma -Avoid high fiber foods to prevent blockage. Delirium (occurs quickly) Simple orientation and low stimuli environment Hep B contraindication Baker's yeast MMR contraindication -Pregnancy, recent blood transfusion.... Anorexia Nervosa Electrolytes increasing: Sodium, Potassium, Chloride, BUN, Liver function, Cholesterol. Bulimia Therapeutic Nursing Care offer small and frequent meals 89% oxygen postoperative: what to do... Change oxygen to another finger Non-Rebreather Mask Ensure two "flaps" open during exhalation/close during inhalation. Venturi Mask Ensure reservoir bag 2/3 full during inspiration and expiration. Thoracentesis position sitting position, arms raised and resting overbed table. Chlorpromazine (med for psychoses) -Adverse Effects and given treatment -Severe Spasms/Tremors Tx: benzotropine (Cogentin), diphenhydramine (Benadryl).Contraction Stress Test (CST). Description, Purpose, normal range. -Brush palm across nipple for 2-3min to release natural oxytocin that produce contractions. -Determine how fetus will tolerate stress of labor. -3 contractions, 10 min period, duration 40-60 secs. What is most likely to happen during variable deceleration? Cord compression What is most likely to happen during early deceleration? Fetal Head Compression Cystic Fibrosis (Respiratory Disorder) -Diagnostic Test -Possible Medication Administration -DNA mutant gene identification. -Open capsule sprinkle on food (Enzyme: Pancrease). Levothyroxine (Synthroid) -What is it? -What patients should use this medication with caution? -Best way to take? -Thyroid hormone; treats hypothyroidism. -Cardiac pts; aggrevates tachy and anxiety -Take in the morning, on empty stomach Levothyroxine (Synthroid) -Signs of Toxicity *Cardiac: anxiety, chest pain, tachy, htn. Buck's Traction -Goal -Following conservative measurements -Skin integrity/Neuro -Immobilization -Follow RX orders: type of traction, weights, whether it can be removed. -Reposition every 2 hrs, provide pin care, neuro checksAmputation -Patient education Apply prosthetic before ambulating. Ferrous Sulfate (Feosol) -Purpose -Reporting symptoms -Administration -How to monitor effectiveness -Treats iron deficiency -GI distress: nausea, constipation, heartburn. -Take on empty stomach, drink with straw and rinse to prevent staining. - Increase Hgb of 2g/dL, Hct Orientation Phase Introduce, Discuss confidentiality, Set goals Working Phase Problem Solve Terminal Phase Evaluation (evaluate goals, experience, feelings) Chadwick's Sign Purplish vulva during pregnancy Patient is having a hysterectomy and states, "I can possibly plan a pregnancy". What needs to be reinforced? Outcome Vaginal Flush Complications Preterm Labor: Ruptured membranes, signs of infection Sucralfate for PUD coats stomach to prevent formation of ulcer and aids with healing existing ulcers 17 year old having an emergency surgery. What type of consent is best to intervene? Verbal Insulins not to mix garglarine and determis Malfunctioning IV machine mark as defected and get new oneWhat is the best recommendation for a newly diagnosed diabetic 2 patients that lives independently? Refer to support group Circumcision post op care: cleaning -Change diaper every 4 hrs. -Clean penis with each change. -Apply petroleum jelly for at least 24 hrs after circumcision (prevent adhering). -Fan fold diaper (prevent pressure). -Avoid wrapping penis (impairs circulation) -Washing: trickle warm water over penis. -Do not clean yellowish mucus that appears by day 2. -Do not use moistened towelettes. -Healing: a couple of weeks. TB precautions and care -private room/negative pressure -N95 masks -pt wear mask when transported out of room or in any public place. -Medications: may be taking up to 4 meds at a time; up to 6-12 months -Test exposed family members -Sputum culture every 2-3 weeks; 3 negatives results in noninfectious. Vaginal discharge during early pregnancy Leukorrhea MRSA Contact Precautions -keep distance within 3 ft of client -Private room or share with someone with similar infection (wound infection, herpes simplex) -double bag dressing gauze. -PPE: Gloves and Gowns.Metformin most common side effect Renal (kidney) failure Drawing up Insulin? Regular vs. NPH First Regular (clear), then NPH (cloudy) Interaction between SSRI (e.g. fluoxetine) and St. John's Worts Hypertension and Increased HR; may be life-threatening. Diabetic Foot Care -Nailcare: Podiatrist, cut nail straight across. -Wear Clean Cotton Socks/Closed Shoes -Do not soak feet or wear ointments Used Opioid overdose Naloxone (Narcan) Contraindication During Alcohol Withdrawal Delirium, accompanied by hallucinations. Patient education for Amniocentesis. -Position: supine or rolled towel under right hip -Continue breathing normally when inserting needle -Rest 30 mins after procedure. -Increase fluids for next 24 hrs. Indications of Fluid Volume Depletion (Hypovolemia) -Thready pulse/Hypotensive -Tachy -Increased Respiration -Cool, Clammy, Diaphoretic -Decreased Urine Output -Thirst Type Stomas: Appearance -Single -Loop -Divided -Double-Barrel -Single (one stoma); brought through onto anterior abd wall. -Loop (two openings); proximal (active) and distal (inactive). -Divided (two separate stomas); proximal (digestive) and distal (secretes mucus). -Double-Barrel (distal and proximal sutured together are both brought up onto abd wall).Documentation for Ostomy Care (Stool) Amount Consistency Color Priority for Panic Disorder Breathing Technique Education on meds for Kidney Disease 1.Digoxin (Lanoxin) 2.Sodium plystyrene (Kayexalate) 3.Epoetin alfa (Epogen) 4.Ferrous sulfate (Feosol) 5.Aluminum hydroxide gel (Amphojel) 6.Furosemide (Lasix) 1. Take within 2 hrs of meal, monitor signs of toxicity, apical pulse for 1 min. 2. Monitor hypokalemia, restrict sodium intake. 3. blood twice a week, monitor HTN. 4. administer following dialysis with stool softner, take with food. 5. avoid pts with GI disorders, take 2 hrs before or after Digoxin. 6. Monitor I&O, bp, weight. Report thirst, cough. Newborn Water and Room Temp Water: 120F or lower Room: 97.9-99 F Bathing Newborn technique Bathe from cleanest to dirtiest -Eyes -Face -Head -Chest -Arms -Legs -Groin (last) Newborn reflex shown on day 1 hear voiceImmunization is recommended for postexposure protection Hep A (fecal route) Arthroplasty pt education -How to avoid contractures, dislocations; prevent DVT's. -Non-pharmalogical treatment -Do not bend at waist. -Use abductor pillow in between legs. -Perform Continuous Passive Motion -Ice pack COPD -conservative measurements -Rapid relief med -High Fowler position -Increase fluids to liquify mucous -Albuterol Dementia Living Coordination Home health Agency>Assisted Living>Nursing Home Need for Sterile Gloves Inserting Catheter Discomforts During Pregnancy -Nausea -Fatigue -Backache -Constipation -Varicose Veins -Hemoroids -Heartburn -Nasal stuffiness -Dyspnea -Leg Cramps -Edema lower extremities Acute Mania Interventions -Decrease stimuli and one to one observation if necessary.Bulimia Plan of Care when meal planning closely monitor the client during and after meals to prevent purging Reinforcing Teaching About Oppositional Defiant Disorder Set clear limits on unacceptable behaviors and be consistent. Reward system for acceptable behavior. Osteoarthritis Alternate: Heat Therapy for Pain and Cold Therapy for Inflammation -Use assistive devices (raised toilet to help not straining) What to do before bolus feeding or administration of medication Check for residuals (60 mL syringe) What to do when pt complains of cramping during tube feeding? Decrease infusion rate Ideal location for drainage bag of catheters Hang on bedframe below level of the bladder. Ventilator Alarms -Low Pressure -High Pressure -Low: disconnection -High: suction for possible secretions, kinks. Glasgow Coma Scale (head injuries) (eyes, verbal, motor) highest number 15, good. lowest number 3, severe. Pressure Ulcer Strategies -Reposition time (bed/chair) -Incontinent Pt. -Bed every 2hr, chair every hour. -Apply barrier cream and moisture absorbing pad.Immunization: booster every 10 years DTP HPV vaccination doses 3 doses How to measure Fundal Height top of symphysis pubis to top of fundus How to calculate due date: LMP 8/2/15 -subtract 8-3=5 -add 7 + 2= 9 May 9, 2016 Contraindicated Immunizations During Pregnancy -Varicella -Zoster -MMR True Labor vs False Labor Abdominal Discomfort true: low back and abdominal false: abd and groin Types of Decelerations: <120 fhr -early -late -variable -early: head compression -late: uteroplacental insufficiency -variable: cord compression Nursing Interventions during late or variable deceleration left lateral position, oxygen, c-section Normal Fetal HR 120-160 Nursing Care for Boggy Uterus Ask pt to void; if still boggy massage top of fundus with fingers and reassess every 15 mins. Nursing Care for Engorgement Apply moist heat for 5 min before breastfeeding. Ice compresses after feeding to reduce discomfort and swelling.Nursing Care for Mastitis Continue breastfeeding and take antibiotics as prescribed. Narcotic antidote Naloxone (narcan) What is wrong with the script? gentamicin 50 mg po every 4 hours #30 Drug name: Gentamicin (capital G) Anemia lab RBC 4.20-4.87 BUN/Creatinine normal values (for kidney function) 7-20/0.8-1.4 WBC normal values (for infection) 4,000-10,000 Sodium 136-144 Potassium 3.5-5.5 Chloride 96-106 Be ready to administer ____ for Magnesium sulfate toxicity Calcium gluconate Sign of mag sulfate toxicity (4) 1. Absent deep tendon reflexes 2.Resp rate < 12 3. Urine output < 30 4.Mag levels above 8 Understanding Rh. Administration of antibody and time. Mother Rh negative. Fetus Rh positive. Rhogam at 28 weeks, then 72 hrs after birth. Stroke eating precautions -check gag reflex -thickened fluids/puree -Sit upright/flexed neck forwardDehydration S&S (hypovolemia) -pulse; weak and thready. hypotension -tachy -confused -decreased urine output -skin and mucous membranes dry Urine Specificity increased Urine Specific Normal Values and Significance Decreased hypervolemia. Increased hypovolemia. 1.001-1.029 JVD. What side of heart? Right Adverse effect of ACE inhibitor (pril's) ACE inhibitors, such as captopril, increase potassium levels (hyperkalemia)YOU MIGHT ALSO LIKE... Fundamentals of Nursing 23 sets $8.05 $5.99 Nursing- Kaplan Remediation 100 terms Comprehensive ATI 2016 145 terms STUDY GUIDE Picmonic Mmdiaz223 coconuts_1 OTHER SETS BY THIS CREATOR Pharmacology ATI made easy 69 terms Sigma Theta Tau Safety for Health care worker (to… 8 terms THIS SET IS OFTEN IN FOLDERS WITH... ATI comprehensive predictor STUDY THIS ONE 198 terms ATI RN COMPREHENSIVE EXIT EXAM 1,858 term [Show More]

Last updated: 1 year ago

Preview 1 out of 290 pages