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NR511 / NR 511: Differential Diagnosis and Primary Care Practicum Final Exam Week 8 (2020/2021) : Chamberlain College of Nursing

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NR-511 Differential Diagnosis & Primary Care Practicum Final Exam Week 8 Question 1.Question : Which of the following is a crucial element of developing a guideline? Student Answer: Creati... ng a physician expert panel Reviewing the literature with ratings of available evidence Conducting an external review of a guideline Developing evidence-based tables Points Received: 2 of 2 Comments: Question 2.Question : African American patients seem to have a negative reaction to which of the following asthma medications? Student Answer: Inhaled corticosteroids Long-term beta-agonist bronchodilators Leukotriene receptor agonists Oral corticosteroids Points Received: Comments: 2 of 2 Question 3.Question : Jolene has breast cancer that has been staged as T1, N0, M0. What might this mean? Student Answer: The tumor size cannot be evaluated; the cancer has not spread to the lymph nodes; and the distant spread cannot be evaluated. The cancer is in situ; it is spreading into the lymph nodes, but the spread cannot be evaluated otherwise. The cancer is less than 2 cm in size and has not spread to the lymph nodes or other parts of the body. The cancer is about 5 cm in size; nearby lymph nodes cannot be evaluated; and there is no evidence of distant spreading. Points Received: Comments: 2 of 2 Question 4.Question : Sondra's peripheral vestibular disease causes dizziness and vertigo. Which of the following medications will help to decrease edema in the labyrinth of the ear? Student Answer: Meclizine Diphenhydramine Diamox Diamox Promethazine Points Received: 0 of 2 Comments: Question 5.Question : Mandy presents with a cauliflower-like wart in her anogenital region. You suspect it was sexually transmitted and document this as a: Student Answer: Filiform/digitate wart Dysplastic cervical lesion Condyloma acuminata Koilocytosis Points Received: 2 of 2 Comments: Question 6.Question : Inattention and a sleep-wake cycle disturbance are the hallmark symptoms of? Student Answer: Dementia Alzheimer's disease Parkinson's disease Delirium Points Received: Comments: 2 of 2 Question 7.Question : You have taught Jennifer, age 15, about using a flow meter to assess how to manage her asthma exacerbations. She calls you today because her peak expiratory flow rate is 65%. What would you tell her? Student Answer: "Take your short-acting beta-2 agonist, remain quiet, and call back tomorrow." "Use your rescue inhaler, begin the prescription of oral glucocorticoids you have, and call back tomorrow." "Drive to the emergency room now." "Call 911." Points Received: Comments: 2 of 2 Question 8.Question : Student Answer: A patient is seen in the clinic with hematuria confirmed on microscopic examination. The clinician should inquire about the ingestion of which of these substances that might be the cause of hematuria? NSAIDs NSAIDs Beets Vitamin A Red meat Points Received: 2 of 2 Comments: Question 9.Question : Which of the following is an example of tertiary prevention in a patient with chronic renal failure? Student Answer: Fluid restriction Hemodialysis 4 days a week High-protein diet Maintenance of blood pressure at 120/80 Points Received: 2 of 2 Comments: Question 10.Question : Which of the following conditions is associated with cigarette smoking? Student Answer: Glaucoma Increased sperm quality Bladder cancer Eczema Points Received: 0 of 2 Comments: Question 11.Question : A chronic cough lasts longer than: Student Answer: 3 weeks 1 month 6 months 1 year Points Received: 0 of 2 Comments: Question 12.Question : The 'freezing phenomenon' is a cardinal feature of? Student Answer: Parkinson's disease Alzheimer's disease A CVA Bell's palsy Points Received: 0 of 2 Comments: Question 13.Question : When administered at the beginning of an attack, oxygen therapy may help this kind of headache? Student Answer: Tension Migraine Cluster Stress Points Received: 0 of 2 Comments: Question 14.Question : Which ethnic group has the highest lung cancer incidence and mortality rates? Student Answer: African American men Scandinavian men and women Caucasian women Asian men Points Received: 0 of 2 Comments: Question 15.Question : The most significant precipitating event leading to otitis media with effusion is: Student Answer: Pharyngitis Allergies Viral upper respiratory infection (URI) Perforation of the eardrum Points Received: 2 of 2 Comments: Question 16.Question : Samuel is going to the dentist for some work and must take endocarditis prophylaxis because of his history of: Student Answer: Severe asthma A common valvular lesion Severe hypertension A prosthetic heart valve Points Received: Comments: 0 of 2 Question 17.Question : A 34-year-old patient was treated for a UTI and has not responded to antibiotic therapy. Which of the following actions should be taken next? Student Answer: Send a urine specimen for microscopy and evaluate for fungal colonies. fungal colonies. Increase the dose of antibiotic. Order a cytoscopy. Order a different antibiotic. Points Received: Comments: 0 of 2 Question 18.Question : Which statement best describes a carotid bruit? Student Answer: It is felt with the middle three fingers over the carotid artery. A bruit becomes audible when the lumen is narrowed to 1 mm or less. A low-pitched bruit is a medical emergency. The higher the pitch of the bruit, the higher the degree of stenosis. Points Received: Comments: 0 of 2 Question 19.Question : Which statement is true regarding chloasma, the 'mask of pregnancy'? Student Answer: It is caused by a decrease in the melanocyte-stimulating hormone during pregnancy. progesterone. Points Received: Comments: 2 of 2 Question 20.Question : Simon presents with alopecia areata with well-circumscribed patches of hair loss on the crown of his head. How do you respond when he asks you the cause? This condition only occurs on the face. Exposure to sunlight will even out the discoloration. It is caused by increased levels of estrogen and Student Answer: "You must be under a lot of stress lately." "It is hereditary. Did your father experience this also?" "The cause is unknown, but we suspect it is due to an immunologic mechanism." "We'll have to do some tests." Points Received: 0 of 2 Comments: Question 21.Question : A blood pressure (BP) of 150/90 is considered: Student Answer: Stage 2 hypertension Student Answer: Stage 2 hypertension Hypertensive Normal in healthy older adults Acceptable if the patient has DM Points Received: Comments: 0 of 2 Question 22.Question : When teaching post MI patients about their NTG tablets, the clinician should stress that the tablets should remain in the light-resistant bottle in which they are packaged and should not be put in another pill box or remain in areas that are or could become warm and humid. Once opened, the bottle must be dated and discarded after how many months? will last forever. Points Received: Comments: 0 of 2 Question 23.Question : Your patient has decided to try to quit smoking with Chantix. You are discussing his quit date, and he will begin taking the medicine tomorrow. When should he plan to quit smoking? Student Answer: 1 month 3 months 6 months As long as the tablets are kept in this special bottle, they Student Answer: He should stop smoking today. He should stop smoking tomorrow. His quit date should be in 1 week. He will be ready to quit after the first 30 days. Points Received: Comments: 0 of 2 Question 24.Question : When looking under the microscope to diagnose an intravaginal infection, you see a cluster of small and oval to round shapes. What do you suspect they are? Student Answer: Spores Leukocytes Pseudohyphae Epithelial cells Points Received: Comments: 0 of 2 Question 25.Question : The hallmark of an absence seizure is: Question 25.Question : The hallmark of an absence seizure is: Student Answer: No activity at all A blank stare Urine is usually voided involuntarily The attack usually lasts several minutes Points Received: Comments: 0 of 2 Question 26.Question : Which medication used for scabies is safe for children 2 months and older? Student Answer: Permethrin cream Lindane Crotamiton lotion and cream Ivermectin Points Received: Comments: 0 of 2 Question 27.Question : The clinician is seeing a patient complaining of red eye. The clinician suspects conjunctivitis. The presence of mucopurulent discharge suggests which type of conjunctivitis? Student Answer: Viral conjunctivitis Keratoconjunctivitis Bacterial conjunctivitis Allergic conjunctivitis Points Received: Comments: 2 of 2 Question 28.Question : Gabby, aged 22, has Bell's palsy on the right side of her face. Her mouth is distorted, and she is concerned about permanent paralysis and pain. What do you tell her? Student Answer: "Most patients have complete recovery in 3 to 6 months." "Unfortunately, you'll probably have a small amount of residual damage." "Don't worry, I'll take care of everything." "You may have a few more episodes over the course of your lifetime but no permanent damage." Points Received: Comments: 2 of 2 Question 29.Question : How often should drug levels be monitored when a seizure Question 29.Question : How often should drug levels be monitored when a seizure medication has controlled the seizures, and the drug level is adequate? Student Answer: Every 3 months Every 6 months Annually Whenever there is a problem Points Received: Comments: 0 of 2 Question 30.Question : Immunizations are an example of which type of prevention? Student Answer: Primary Secondary Tertiary Points Received: Comments: 0 of 2 Question 31.Question : The result of the patient's 24-hour urine for protein was 4.2 g/day. The clinician should take which of the following actions? Student Answer: Repeat the test. Refer to a nephrologist. Measure the serum protein. Obtain a blood urea nitrogen (BUN) and creatinine. Points Received: 2 of 2 Comments: Question 32.Question : Which cranial nerve is affected in a patient with a cerebrovascular accident who has difficulty chewing? Student Answer: CN V CN VII CN IX CN X Points Received: 0 of 2 Comments: Question 33.Question : Which of the following diagnostic tests should be ordered for a patient suspected of having bladder cancer? Student Answer: Kidneys, ureter, bladder x-ray Cystoscopy with biopsy Magnetic resonance imaging Urine tumor marker (NMP22) Urine tumor marker (NMP22) Points Received: 2 of 2 Comments: Question 34.Question : The "B" in the ABCDEs of assessing skin cancer represents: Student Answer: Biopsy Best practice Boundary Border irregularity Points Received: Comments: 2 of 2 Question 35.Question : Which statement is true regarding driving and patients with a seizure disorder? Student Answer: Once diagnosed with a seizure disorder, patients must never drive again. After being seizure free for 6 months, patients may drive. Each state has different laws governing driving for individuals with a seizure disorder. These persons may drive but never alone. Points Received: 0 of 2 Comments: Question 36.Question : Which high-density lipoprotein (HDL) level is considered cardioprotective? Student Answer: Greater than 30 Greater than 40 Greater than 50 Greater than 60 Points Received: Comments: 0 of 2 Question 37.Question : The most common cause of CAP is? Student Answer: Streptococcus pneumoniae Klebsiella pneumoniae Legionella pneumoniae Pseudomonas aeruginosa Points Received: Comments: 0 of 2 Question 38.Question : Sandra has palpitations that occur with muscle twitching, Question 38.Question : Sandra has palpitations that occur with muscle twitching, paresthesia, and fatigue. What specific diagnostic test might help determine the cause? Student Answer: Serum calcium Electrocardiogram (ECG) Thyroid-stimulating hormone test Complete blood cell count Points Received: Comments: 2 of 2 Question 39.Question : A patient presents to the clinician with a sore throat, fever of 100.7?F, and tender anterior cervical lymphadenopathy. The clinician suspects strep throat and performs a rapid strep test that is negative. What would the next step be? Student Answer: The patient should be instructed to rest and increase fluid intake as the infection is most likely viral and will resolve without antibiotic treatment. Because the patient does not have strep throat, the clinician should start broad spectrum antibiotics in order to cover the offending pathogen. A throat culture should be performed to confirm the results of the rapid strep test. The patient should be treated with antibiotics for strep throat as the rapid strep test is not very sensitive. Points Received: Comments: 0 of 2 Question 40.Question : Patients with acute otitis media should be referred to a specialist in which of the following situations? Student Answer: Concurrent vertigo or ataxia Failed closure of a ruptured tympanic membrane If symptoms worsen after 3 or 4 days of treatment All of the above Points Received: 0 of 2 Comments: Question 41.Question : Which of the following tests is most useful in determining renal function in a patient suspected of CRF? Student Answer: BUN and creatinine Electrolytes Creatinine clearance Urinalysis Points Received: 0 of 2 Points Received: 0 of 2 Comments: Question 42.Question : Marci has a wart on her hand. She says she heard something about "silver duct tape therapy." What do you tell her about his? Student Answer: It is an old wives' tale. It is used as a last resort. Salicylic acid is more effective. It is a simple treatment that should be tried first. Points Received: 0 of 2 Comments: Question 43.Question : What is the first-line recommended treatment against Group A ?-hemolytic streptococci (GABHS), the most common cause of bacterial pharyngitis? Student Answer: Penicillin Quinolone Cephalosporin Macrolide Points Received: 0 of 2 Comments: Question 44.Question : Which of the following is an example of sensorineural hearing loss? Student Answer: Perforation of the tympanic membrane Otosclerosis Cholesteatoma Presbycusis Points Received: 0 of 2 Comments: Question 45.Question : Which of the following is "a linear crack extending from the epidermis to the dermis?" Student Answer: An ulcer A fissure Lichenification An excoriation Points Received: 2 of 2 Comments: Question 46.Question : A 65-year-old man presents to the clinician with complaints Question 46.Question : A 65-year-old man presents to the clinician with complaints of increasing bilateral peripheral vision loss, poor night vision, and frequent prescription changes that started 6 months previously. Recently, he has also been seeing halos around lights. The clinician suspects chronic open-angle glaucoma. Which of the following statements is true concerning the diagnosis of chronic open-angle glaucoma? Student Answer: The presence of increased intraocular pressure measured by tonometry is definitive for the diagnosis of open-angle glaucoma. The clinician can definitively diagnosis open-angle glaucoma based on the subjective complaints of the patient. Physical diagnosis relies on gonioscopic evaluation of the angle by an ophthalmologist. Early diagnosis is essential in order to reverse any damage that has occurred to the optic nerve. Points Received: Comments: 0 of 2 Question 47.Question : The majority of HSV-1 and HSV-2 infections are asymptomatic so that only which elevated antibody titer shows evidence of previous infection? Student Answer: IgA IgE IgG IgM Points Received: 0 of 2 Comments: Question 48.Question : A patient is seen with a sudden onset of flank pain accompanied by nausea, vomiting, and diaphoresis. In addition to nephrolithiasis, which of the following should be added to the list of differential diagnoses? Student Answer: Pancreatitis Peptic ulcer disease Diverticulitis All of the above Points Received: 0 of 2 Comments: Question 49.Question : Which of the following is abundant in the heart and rapidly rises in the bloodstream in the presence of heart failure, making it a good diagnostic test? making it a good diagnostic test? Student Answer: B-type natriuretic peptide C-reactive protein Serum albumin Erythrocyte sedimentation rate Points Received: 0 of 2 Comments: Question 50.Question : You are doing a cerumen extraction and touch the external meatus of your patient's ear. He winces and starts coughing. What is the name of this reflex? Student Answer: Baker phenomenon Arnold reflex Cough reflex Tragus reflex Points Received: 0 of 2 Comments: * Times are displayed in (GMT-07:00) Mountain Time (US & Canada) Question : The most cost-effective screening test for determining HIV status is which of the following? Student Answer: Western blot Enzyme-linked immunosorbent assay Venereal Disease Research Laboratory test Viral load Points Received: 0 of 2 Comments: Question 2.Question : Which blood test is a nonspecific method and most helpful for evaluating the severity and course of an inflammatory process? Student Answer: Erythrocyte sedimentation rate White blood cell count Polymorphonuclear cells C-reactive protein (CRP) C-reactive protein (CRP) Points Received: Comments: 0 of 2 Question 3.Question : Cocaine acts as a stimulant by blocking the reuptake of which neurotransmitter? Student Answer: GABA Acetylcholine Dopamine Serotonin Points Received: Comments: 0 of 2 Question 4.Question : Mrs. Thomas was seen in the office complaining of pain and point tenderness in the area of her elbow. The pain has increased following a day of gardening one week ago. A physical finding that differentiates the diagnosis and is most consistent with lateral epicondylitis (tennis elbow) is: Student Answer: Ecchymosis, edema, and erythema over the lateral epicondyle Pain at the elbow with resisted movements at the wrist and forearm Inability to supinate and pronate the arm Inability to flex or extend the elbow against resistance Points Received: Comments: 2 of 2 Question 5.Question : Which of the following statements concerning the musculoskeletal examination is true? Student Answer: The uninvolved side should be examined initially and then compared to the involved side. The part of the body that is causing the patient pain should be examined first. When possible, the patient should not be asked to perform active range-of-motion (ROM) exercises to avoid causing pain. Radiographs should always be obtained prior to examination so as not to cause further injury to the patient. Points Received: Comments: (not graded) Question 6.Question : Which of the following signs or symptoms indicate an Question 6.Question : Which of the following signs or symptoms indicate an inflammatory etiology to musculoskeletal pain? Student Answer: Decreased C-reactive protein Hyperalbuminemia Morning stiffness Weight gain Points Received: Comments: (not graded) Question 7.Question : Which causes the greatest percentage of mammalian bites? Student Answer: Dogs Cats Humans Rodents Points Received: Comments: (not graded) Question 8.Question : A 48-year-old woman is seen in the clinic with complaints of prolonged heavy menstrual periods. She is pale and states she can no longer exercise. Pelvic exam reveals a single, very large mass. Which of the following diagnostic tests should the clinician order first? Student Answer: Transvaginal ultrasound Endometrial biopsy MRI Abdominal computed tomography scan Points Received: Comments: (not graded) Question 9.Question : A diabetic patient asks the clinician why he needs to check his blood sugar at home even when he feels good. Which of the following responses would be most appropriate? Student Answer: "Control of glucose will help postpone or delay complications." "Regularly checking blood sugar will help establish a routine." "Monitoring glucose will promote a sense of control." All of the above Points Received: Comments: (not graded) Question 10.Question : A 25-year-old patient presents to the clinic with fatigue, cold Question 10.Question : A 25-year-old patient presents to the clinic with fatigue, cold intolerance, weight gain, and constipation for the past 3 months. On physical examination, the clinician notices a sinus bradycardia; muscular stiffness; coarse, dry hair; and a delay in relaxation in deep tendon reflexes. Which of the following tests should be ordered next? Student Answer: Serum calcium TSH Electrolytes Urine specific gravity Points Received: Comments: (not graded) Question 11.Question : Which of the following medications for type 2 diabetes mellitus should not be prescribed during pregnancy? Student Answer: Insulin Metformin Glucotrol Precose Points Received: Comments: (not graded) Question 12.Question : During a DRE on a 75-year-old man, the clinician suspects the patient has prostate cancer. What physical finding should make the clinician suspicious? Student Answer: An enlarged rubbery gland A hard irregular gland A tender gland A boggy gland Points Received: Comments: (not graded) Question 13.Question : Eddie, age 4, presents to the ED with a live insect trapped in his ear canal causing a lot of distress. What should be your first step? Student Answer: Remove the insect with tweezers. Immobilize the insect with 2% lidocaine. Sedate Eddie with diazepam. Shine a light in the ear for the insect to "find its way out." Points Received: (not graded) Comments: Question 14.Question : What is the most common cause of microcytic anemia? Student Answer: Anemia of chronic disease Sideroblastic anemia Iron-deficiency anemia Thalassemia Points Received: Comments: (not graded) Question 15.Question : An 82-year-old man is seen in the primary care office with complaints of dribbling urine and difficulty starting his stream. Which of the following should be included in the list of differential diagnoses? Student Answer: Benign prostatic hyperplasia (BPH) Parkinson's disease Prostate cancer All of the above Points Received: Comments: (not graded) Question 16.Question : Early rheumatoid disease is characterized by: Student Answer: Pain and swelling in both small and large peripheral joints Rigid joints with diminished range of motion Joint swelling and immobility on rising A cardiac rub or pulmonary friction rub Points Received: Comments: (not graded) Question 17.Question : A 70-year-old female has fallen 2 weeks ago and developed immediate pain in her left wrist. She thought she just bruised it but is worried because it has not improved. She has used Tylenol® and ice at home, and that has helped slightly. You examine her and find she has moderate swelling and ecchymosis but no overtly obvious deformity. Her ROM is uncomfortable and severely diminished due to the pain. No crepitus is heard or felt. Her fingers are warm; her pulse is strong; and capillary refill is less than 2 seconds. What should you do? Student Answer: Make an immediate referral for an orthopedic evaluation without further assessment. Tell her that it takes time for these bruises to improve, so she should be patient. Obtain a wrist x-ray and place her wrist in a splint or prescribe a splint. Send her to the emergency room for reduction of this obvious wrist fracture. Points Received: Comments: (not graded) Question 18.Question : The criteria for diagnosing generalized anxiety disorder in the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders, 5th edition (text revision) state that excessive worry or apprehension must be present more days than not for at least: Obtain a wrist x-ray and place her wrist in a splint or Student Answer: 1 month 3 months 6 months 12 months Points Received: Comments: (not graded) Question 19.Question : A 60-year-old man presents with an enlarged scrotum. The clinician uses a penlight to transilluminate the scrotum. In a patient with a hydrocele, what would the clinician expect to find? Student Answer: The scrotum will be dark. The scrotum will appear light pink or yellow. The scrotum will appear milky white. The internal structures will be clearly visible. Points Received: Comments: (not graded) Question 20.Question : According to Kübler-Ross, the stages of grief occur in which order? Student Answer: Anger, denial, depression, bargaining, acceptance Anger, denial, bargaining, acceptance, depression Denial, anger, depression, bargaining, acceptance Denial, anger, bargaining, depression, acceptance Points Received: Comments: (not graded) Question 21.Question : Reuben, age 24, has HIV and just had a routine viral load test done. The results show a falling viral load. What does this indicate? Student Answer: A favorable prognostic trend A favorable prognostic trend Disease progression The need to be more aggressive with Reuben's medications The eradication of the HIV Points Received: Comments: (not graded) Question 22.Question : The exanthem of Lyme disease is: Student Answer: Erythema infectiosum Laterothoracic exanthem Erythema migrans Morbilli exanthem Points Received: Comments: (not graded) Question 23.Question : You have detected the presence of crepitus on examination of a patient with a musculoskeletal complaint. Additionally, there is limited range of motion (ROM) with both active and passive movement. These findings suggest that the origin of the musculoskeletal complaint is: Student Answer: Articular Inflammatory Nonarticular A and B Points Received: Comments: (not graded) Question 24.Question : What is the recommended daily calcium intake for adults over the age of 50 with low bone mass? Student Answer: 1,200 mg/day 1,000 mg/day 1,300 mg/day 1,500 mg/day Points Received: Comments: (not graded) Question 25.Question : When assessing a woman for infertility, which of the following tests should be done first? Student Answer: Analysis of partner's sperm Magnetic resonance imaging (MRI) Hysterosalpingogram Estrogen level Points Received: Comments: (not graded) Question 26.Question : Which type of burn injury results in destruction of the epidermis with most of the dermis, yet the epidermal cells lining hair follicles and sweat glands remain intact? Student Answer: Superficial burns Superficial partial-thickness burns Deep partial-thickness burns Full-thickness burns Points Received: Comments: (not graded) Question 27.Question : A 23-year-old sexually active woman presents for her first Pap smear. Her history includes nulligravida, age at first intercourse 14, and more than 10 sexual partners. Which of the following conditions should the clinician be particularly alert for during her examination? Student Answer: Human papillomavirus (HPV) Endometrial hyperplasia Vagismus Polycystic ovarian syndrome Points Received: Comments: (not graded) Question 28.Question : As a rule of thumb, the estimated level of hematocrit is how many times the value of the hemoglobin? Student Answer: Two Three Four Five Points Received: Comments: (not graded) Question 29.Question : Sam is a 25-year-old who has been diagnosed with low back strain based on his history of localized low back pain and muscle spasm along with a normal neurological examination. As the clinician, you explain to Sam that low back pain is a diagnosis of exclusion. Which of the following symptoms would alert the clinician to the more serious finding of a herniated nucleus pulposus or ruptured disc? Student Answer: Morning stiffness and limited mobility of the lumbar spine Student Answer: Morning stiffness and limited mobility of the lumbar spine Unilateral radicular pain symptoms that extend below the knee and are equal to or greater than the back pain Fever, chills, and elevated erythrocyte sedimentation rate Pathologic fractures, severe night pain, weight loss, and fatigue Points Received: Comments: (not graded) Question 30.Question : A 30-year-old man is seen with a chief complaint of loss of libido. Which of the following laboratory tests would help establish a diagnosis? Student Answer: Testosterone level Prostate-specific antigen Nocturnal penile tumescence and rigidity Prolactin level Points Received: Comments: (not graded) Question 31.Question : The clinician prescribes glipizide (Glucotrol) for a diabetic patient. Which statement made by the patient would indicate that your teaching has been effective? between my meals." Points Received: Comments: (not graded) Question 32.Question : In the United States, what is the second most common connective tissue disease and the most destructive to the joints? Student Answer: "I'll take my pill at least 30 minutes before breakfast." "I'll take my Glucotrol before bedtime." "It is important to take my medication right after I eat." "Since I only like to eat two meals a day, I can take the pill Student Answer: Osteoarthritis Systemic lupus erythematosus (SLE) Rheumatoid arthritis Sjögren's syndrome Points Received: Comments: (not graded) Question 33.Question : The effectiveness of benzodiazepines in treating anxiety Question 33.Question : The effectiveness of benzodiazepines in treating anxiety disorders suggests that which of the following neurotransmitters plays a role in anxiety? Student Answer: Acetylcholine Gamma-aminobutyric acid (GABA) Dopamine Serotonin Points Received: Comments: (not graded) Question 34.Question : A 14-year-old male is seen with complaints of severe testicular pain. The clinician suspects testicular torsion. Which of the following is the appropriate action? Student Answer: Refer to a urologist immediately. Obtain a computed tomography (CT) scan. Instruct the patient to elevate the scrotum. Prescribe ibuprofen. Points Received: Comments: (not graded) Question 35.Question : Which of the following medications can cause hyperglycemia? Student Answer: Prednisone Metformin Synthroid Cephalexin Points Received: Comments: (not graded) Question 36.Question : During treatment for anaphylaxis, what site is used for the initial injection of epinephrine? Student Answer: IV Abdomen Upper lateral thigh Deltoid Points Received: Comments: (not graded) Question 37.Question : It is important to educate patients with depression and their family members about reporting signs of increasing depression and suicidal thoughts. This is especially true during which time period? during which time period? Student Answer: Before the initiation of treatment 1 to 2 weeks after the initiation of treatment When switching to a different medication 1 to 2 weeks after tapering off medications Points Received: Comments: (not graded) Question 38.Question : What is the most common cause of secondary amenorrhea? Student Answer: Pregnancy Pituitary dysfunction Inadequate estrogen levels Genetic disorders Points Received: Comments: (not graded) Question 39.Question : Which of the following is the only drug for bulimia approved by the U.S. Food and Drug Administration? Student Answer: Sertraline Fluoxetine Citoprolam Imipramine Points Received: Comments: (not graded) Question 40.Question : The goals of the 15-minute hour approach include: Student Answer: Enhance self-esteem, expand behavioral repertoire, prevent dire consequences, and reestablish premorbid levels of functioning Emerge with a higher level of functioning and commitment to long-term psychotherapy Accept need for antidepressant therapy and psychiatric referral; share concerns with primary care clinician Improve family functioning and sexual performance as well as accept need for antidepressant medication Points Received: Comments: (not graded) Question 41.Question : John is a 16-year-old boy who presents to the emergency room after hurting his knee in a football game. He described twisting his knee and then being unable to extend it completely. John tells the clinician that he heard a pop when completely. John tells the clinician that he heard a pop when the injury occurred and has been experiencing localized pain. The clinician suspects a meniscal tear. Which test would be most appropriate to assess for the presence of a meniscal tear? Student Answer: Valgus stress test McMurray circumduction test Lachman test Varus stress test Points Received: Comments: (not graded) Question 42.Question : The cardinal subjective symptom of sickle cell crisis is which of the following? Student Answer: Pain Nausea Light-headedness Palpitations Points Received: Comments: (not graded) Question 43.Question : A 25-year-old woman is seen in the clinic complaining of painful menstruation. Which of the following pelvic pathologies is the most common cause of dysmenorrhea? Student Answer: Pelvic inflammatory disease Endometriosis Sexually transmitted infections Ovarian cyst Points Received: Comments: (not graded) Question 44.Question : Which arthropod bite can contain cytotoxic and hemolytic toxins that may destroy tissue? Student Answer: Tick Brown recluse spider Wasp Stinging caterpillar Points Received: Comments: (not graded) Question 45.Question : Janet is a 30-year-old who has recently been diagnosed with a herniated disc at the level of L5-S1. She is currently in the a herniated disc at the level of L5-S1. She is currently in the emergency room with suspicion of cauda equina compression. Which of the following is a sign or symptom of cauda equina compression? Student Answer: Gastrocnemius weakness A reduced or absent ankle reflex Numbness in the lateral foot Paresthesia of the perineum and buttocks Points Received: Comments: (not graded) Question 46.Question : A 21-year-old woman is seen in the clinic requesting birth control pills. Which of the following tests is essential before prescribing any oral contraceptive? Student Answer: Pregnancy test Complete blood cell count Thyroid-stimulating hormone Urine dip for protein Points Received: Comments: (not graded) Question 47.Question : A patient with type 2 diabetes comes to the clinic after reading about metformin in a magazine. Which of the following conditions that the patient also has would be a contraindication to taking metformin? Student Answer: Ketoacidosis Cirrhosis Hypoglycemic episodes All of the above Points Received: Comments: (not graded) Question 48.Question : The clinician has chosen to prescribe an SSRI instead of a tricyclic antidepressant (TCA) for a patient fitting the diagnostic criteria for depression. Which of the following is not true concerning SSRIs in comparison to tricyclic antidepressants? TCAs. SSRIs are not lethal in overdose. Points Received: (not graded) Student Answer: SSRIs are more effective than TCAs. SSRIs take less time to work than TCAs. SSRIs have a more favorable side-effect profile than Points Received: Comments: (not graded) Question 49.Question : Which type of bone marrow transplant is obtained from an identical twin? Student Answer: Autogenic Autologous Allogeneic Syngeneic Points Received: Comments: (not graded) Question 50.Question : Pink, cherry red tissues and skin may result from which type of poisoning? Student Answer: Arsenic Lead Carbon monoxide Strychnine Points Received: Comments: (not graded) Question 51.Question : Basic human needs are identified as: Student Answer: Autonomy and feeling valued by others Exhilaration and productivity Spirituality Career success and material rewards Points Received: Comments: (not graded) Question 52.Question : The clinician sees a patient who is 5 feet tall and weighs 150 pounds. How would the clinician classify this patient? Student Answer: Overweight Mild obesity Moderate obesity Morbid obesity Points Received: Comments: (not graded) Question 53.Question : A 22-year-old male is seen in the clinic because he found a hard lump in his testicle when performing testicular selfexamination (TSE). Which of the following should be examination (TSE). Which of the following should be included in the list of differential diagnoses? Student Answer: Testicular cancer Inguinal hernia Varicocele All of the above Points Received: Comments: (not graded) Question 54.Question : What is the treatment of choice for a patient diagnosed with testicular cancer? Student Answer: Radical orchidectomy Lumpectomy Radiation implants All of the above Points Received: Comments: (not graded) Question 55.Question : Which method is used to remove heavy metals, such as lead, that are ingested as poisons? Student Answer: Chelation Dialysis Gastric lavage Bowel irrigation Points Received: Comments: (not graded) Question 56.Question : A 58-year-old woman presents with a breast mass. Which of the following responses by the clinician would be most appropriate? Student Answer: "It is probably just a cyst because that is the most common breast mass." "We will order a mammogram and ultrasound to help establish a diagnosis." "We will go ahead and schedule you for a biopsy because that is the only way to know for sure." "Because your lump is painful, it is most likely not cancer." Points Received: Comments: (not graded) Question 57.Question : A 36-year-old woman is seen with complaints of vaginal Question 57.Question : A 36-year-old woman is seen with complaints of vaginal itching, burning, and discharge. On potassium hydroxide (KOH) wet mount of vaginal discharge, the clinician notices hyphae. Which of the following treatments would be appropriate? Student Answer: Fluconazole Estrogen vaginal cream Metronidazole Doxycycline Points Received: Comments: (not graded) Question 58.Question : The clinician has instructed Sam, a 25-year-old patient with low back strain, to use NSAIDs to manage his symptoms of pain and discomfort. Which of the following statements would be most appropriate when teaching Sam about the use of NSAIDs? Student Answer: "You should start with the lowest dose that is effective in managing your pain, because long-term use of NSAIDs can result in gastrointestinal (GI) disorders such as ulcers and hemorrhage." "You should start with the lowest dose that is effective in managing your pain to avoid developing tolerance to the medication." "You should take the maximum recommended dose of NSAIDs so that you will not need to take narcotics to control your pain." "It is important to take NSAIDs on an empty stomach in order to increase absorption." Points Received: Comments: (not graded) Question 59.Question : A history of overuse or excessive force, as opposed to a fall, hyperextension, or the twisting of a joint, is more likely related to which musculoskeletal injury? Student Answer: A sprain A strain A partial fracture A fracture Points Received: Comments: (not graded) Question 60.Question : Which type of heat-related illness involves a core body temperature of at least 104.9°F, acute mental status temperature of at least 104.9°F, acute mental status changes, absent sweat, and tachypnea? Student Answer: Heat cramps Heat syncope Heat exhaustion Heat stroke Points Received: Comments: (not graded) Question 61.Question : Which of the following may be used to evaluate a person's suicide risk? Student Answer: CAGE SANE SAD PERSONAS DIGFAST Points Received: Comments: (not graded) Question 62.Question : One of the initial steps in assessing patients with musculoskeletal complaints is to determine whether the complaint is articular or nonarticular in origin. Which of the following is an example of an articular structure? Student Answer: Bone Synovium Tendons Fascia Points Received: Comments: (not graded) Question 63.Question : After returning from visiting his grandchildren in England, George, age 59, complains of a flulike illness, including fever, chills, and myalgia. He reports having discovered a rash or red spot that grew in size on his right leg. What disease are you considering? Student Answer: A viral syndrome Lyme disease Rocky Mountain spotted fever Relapsing fever Points Received: Comments: (not graded) Question 64.Question : A patient is diagnosed with hypothyroidism. Which of the Question 64.Question : A patient is diagnosed with hypothyroidism. Which of the following electrocardiogram changes should the clinician expect as a manifestation of the disease? Student Answer: Sinus bradycardia Atrial fibrillation Supraventricular tachycardia U waves Points Received: Comments: (not graded) Question 65.Question : Which of the following tests is essential for a 46-year-old woman who the clinician suspects is perimenopausal? Student Answer: Pregnancy Estrogen level Progesterone level LH level Points Received: Comments: (not graded) Question 66.Question : After 6 months of Synthroid therapy, the clinician should expect which of the following in the repeat thyroid studies? Student Answer: Elevated TSH Normal TSH Low TSH Undetectable TSH Points Received: Comments: (not graded) Question 67.Question : A patient is 66 inches in height, weighing 200 pounds, and newly diagnosed with type 2 diabetes mellitus (DM). Her fasting plasma glucose level is 215 mg/dL. What is the best initial treatment? Student Answer: No treatment at this time Diet and exercise for 6-week trial Diet, exercise, and oral medication Diet, exercise, and exogenous insulin Points Received: Comments: (not graded) Question 68.Question : Which of the following should be considered in a patient presenting with erectile dysfunction? Student Answer: Diabetes mellitus Student Answer: Diabetes mellitus Hypertension Atherosclerosis All of the above Points Received: Comments: (not graded) Question 69.Question : Mrs. Anderson is a 35-year-old woman who has been recently diagnosed with carpal tunnel syndrome. She has two young children and asks the clinician what the chances are that they also will develop carpal tunnel syndrome. Which of the following responses would be correct regarding the risk of developing carpal tunnel syndrome? Student Answer: Carpal tunnel syndrome commonly occurs in families. Genetic factors are thought to account for about one-half the risk of developing carpal tunnel. Only people with occupations that require repeated flexion extension of the wrist, use of hand tools that require forceful gripping, or use of hand tools that vibrate are at risk for developing carpal tunnel. An underlying musculoskeletal disorder must be present for a person to develop carpal tunnel. Carpal tunnel syndrome only occurs in the presence of a hormonal imbalance. Points Received: Comments: (not graded) Question 70.Question : A 20-year-old woman is seen in the clinic because her boyfriend was found to have gonorrhea. Which of the following is the treatment of choice for gonorrhea? Student Answer: Ceftriaxone Doxycycline Acyclovir Metronidazole Points Received: Comments: (not graded) Question 71.Question : Which of the following statements is true regarding the treatment of carpal tunnel syndrome? Student Answer: The goal of treatment is to prevent flexion and extension movements of the wrist. Splints are used in carpal tunnel syndrome, because they allow for free movement of the fingers and thumb while allow for free movement of the fingers and thumb while maintaining the wrist in a neutral position. Corticosteroid injections are discouraged in the treatment of carpal tunnel syndrome because of the risks for median nerve damage, scarring, and infection. All of the above Points Received: Comments: (not graded) Question 72.Question : Mr. S presents in the clinic with pain, tenderness, erythema, and swelling of his left great toe. The clinician suspects acute gout. Which of the following should the clinician expect in the initial test results for this patient? Student Answer: Elevated uric acid level Elevated blood urea nitrogen Decreased urine pH Decreased C-reactive protein Points Received: Comments: (not graded) Question 73.Question : Which of the following data is indicative of testicular torsion? Student Answer: Absent cremasteric reflex Pain relieved on testicular elevation Testicle very low in the scrotum Swollen scrotum with "red dot sign" Points Received: Comments: (not graded) Question 74.Question : A patient with type 2 diabetes asks the clinician why she needs to exercise. In order to answer her, the clinician must understand that exercise has what effect on the patient with type 2 diabetes? Student Answer: Reduces postprandial blood glucose Reduces triglycerides and increases high-density lipoprotein (HDL) Reduces total cholesterol All of the above Points Received: Comments: (not graded) Question 75.Question : A 26-year-old woman is seen with complaints of irregular vaginal bleeding. Which of the following tests should be the vaginal bleeding. Which of the following tests should be the first priority? Student Answer: Pregnancy test Pelvic ultrasound Endometrial biopsy Platelet count Points Received: Comments: (not graded) Question 76.Question : What is the most common cause of generalized musculoskeletal pain in women ages 20 to 55? Student Answer: Chronic fatigue syndrome (CFS) Anemia Fibromyalgia syndrome (FMS) Sports-related injuries Points Received: Comments: (not graded) Question 77.Question : If the international normalized ratio (INR) result is above the therapeutic range in a patient with atrial fibrillation on warfarin, what might the clinician do? within 1 month of the dosage adjustments. Points Received: Comments: (not graded) Question 78.Question : A 32-year-old woman is seen in the clinic because she has been unable to get pregnant after 12 months of unprotected sex. In order to determine the cause of the infertility, the clinician should question her about which of these possible causes? Student Answer: Stop the warfarin for 1 week, and then repeat the INR. Withhold one or more days of anticoagulant therapy. Restart therapy at a lower dose immediately. The prothrombin time and INR should be reevaluated Student Answer: Pelvic inflammatory disease Oral contraceptive use for 15 years Early menarche Diet high in soy protein Points Received: Comments: (not graded) Question 79.Question : Which of the following statements concerning the treatment Question 79.Question : Which of the following statements concerning the treatment of fibromyalgia syndrome is true? Student Answer: There is currently no cure for the disorder; however, patients should be made aware that symptom relief is possible. Treatment is directed toward controlling discomfort, improving sleep, and maintaining function. Fibromyalgia syndrome can be difficult to manage, requiring a variety of approaches and multiple medications. All of the above Points Received: Comments: (not graded) Question 80.Question : The clinician should prescribe an antibiotic that covers which of these organisms for a patient with acute prostatitis? Student Answer: Gram-positive cocci Gram-negative cocci Gram-positive bacillus Gram-negative bacillus Points Received: Comments: (not graded) Question 81.Question : Which household solution should be used to clean a bathroom if sharing with a friend who has HIV? Student Answer: 100% bleach 50% bleach and 50% vinegar Nine parts H2O to one part bleach The friend must have his or her own bathroom. Points Received: Comments: (not graded) Question 82.Question : Sandra is 42 years old and has just been diagnosed with leukemia. She is complaining of bone and joint pain. Which type of leukemia is most likely the culprit? Student Answer: Acute lymphocytic leukemia Acute myelogenous leukemia Chronic myelogenous leukemia Chronic lymphocytic leukemia Points Received: Comments: (not graded) Question 83.Question : Which of the following is identified as an eating disorder in Question 83.Question : Which of the following is identified as an eating disorder in which a person craves food substitutes, such as clay, ice chips, and cotton, and is considered an objective finding associated with severe iron deficiency? Student Answer: Ferritin Porter's syndrome Hypochromasia Pica Points Received: Comments: (not graded) Question 84.Question : The clinician suspects that a client seen in the office has hyperthyroidism. Which of the following tests should the clinician order on the initial visit? Student Answer: High sensitivity thyroid-stimulating hormone (TSH) and free T4 Free T4 and serum calcium Free T3 and T4 TSH and thyroxin antibodies Points Received: Comments: (not graded) Question 85.Question : The clinician has been doing diabetic teaching for a patient with type 1 diabetes. Which of the following statements by the patient would indicate that teaching has been effective? Student Answer: "As long as I don't need glasses, I don't have to worry about going blind." "I know I need to have my eyes checked every year." "My optometrist checks my eyes." "I will see my eye doctor when my vision gets blurry." Points Received: Comments: (not graded) Question 86.Question : Triggering factors for acute exacerbations of which of the following conditions include exposure to ultraviolet (UV)-B and UV-A rays? Student Answer: Rheumatoid arthritis Scleroderma SLE Sjögren's syndrome Points Received: (not graded) Comments: Question 87.Question : Which of the following characteristics separates anaphylaxis from a vasovagal reaction? Student Answer: Bradycardia Extreme diaphoresis Severe bronchoconstriction Hypotension Points Received: Comments: (not graded) Question 88.Question : Mr. Jackson is a 65-year-old man recently diagnosed with osteoarthritis. The clinician has explained to Mr. Jackson that the goals for managing osteoarthritis include controlling pain, maximizing functional independence and mobility, minimizing disability, and preserving quality of life. Mr. Jackson explains to the clinician that his first choice would be to use complementary therapies to control his condition and asks what therapies are most effective in treating osteoarthritis. What would be the most appropriate response from the clinician? Student Answer: "Complementary therapies should be considered only if surgical interventions are not successful." "I am unfamiliar with the available complementary therapies for osteoarthritis and prefer to discuss more mainstream treatments, such as NSAIDs and physical therapy, to manage your condition." "I would be happy to discuss all the treatment options available to you. Complementary therapies, such as acupuncture, acupressure, and tai-chi, are being studied for use in the treatment of osteoarthritis and have shown promise when used with standard medical therapy." "It would be crazy to use complementary therapies to treat such a serious condition." Points Received: Comments: (not graded) Question 89.Question : One benefit of motivational interviewing (MI) is: Student Answer: It assumes that ambivalence is a normal part of the change process. It can be utilized during routine office visits. It is a therapeutic technique which is not necessarily time intensive. All are benefits of MI. Points Received: (not graded) Comments: Comments: Question 90.Question : What percentage of burns is involved using the rule of nines if both front legs are burned? Student Answer: 9% 18% 24% 36% Points Received: Comments: (not graded) Question 91.Question : Women are at the highest risk for developing postpartum depression for up to how long after childbirth? Student Answer: 2 weeks 1 month 3 months 6 months Points Received: Comments: (not graded) Question 92.Question : Which statement about HIV postexposure prophylaxis (PEP) for health-care workers is the most accurate? after beginning PEP. PEP will prevent potential hepatitis C infection if present. Points Received: Comments: (not graded) Question 93.Question : The clinician is caring for Diane, a 22-year-old woman who presents with an injured ankle. Diane asks the clinician if she will need an x-ray. The clinician explains to Diane that an xray is not always necessary for an injured ankle and that the decision to obtain radiographs is dependent on the examination and Diane's description of her injury. Which of the following clues in Diane's examination or history would alert the clinician to the need for obtaining radiographs? Student Answer: Inability to bear weight immediately after the injury Development of marked ankle swelling and discoloration after the injury Crepitation with palpation or movement of the ankle Student Answer: PEP should be started within hours of exposure. PEP should be started within 72 hours of exposure. Renal and hepatic function tests should be done 6 weeks All of the above Points Received: Comments: (not graded) Question 94.Question : A vegetarian patient with gout asks the clinician about food he should avoid. The clinician should advise the patient to avoid which of the following foods? Student Answer: Rice Carrots Spinach Potatoes Points Received: Comments: (not graded) Question 95.Question : A patient with a basilar skull fracture may experience an impaired downward gaze or diplopia from which affected cranial nerve? Student Answer: CN II CN III CN IV CN V Points Received: Comments: (not graded) Question 96.Question : A patient presents to the clinician after experiencing four episodes in the last month of sweating, palpitations, chest pain, nausea, and shaking. Each episode lasted about 10 minutes. The patient is now becoming very fearful of future events and has been reluctant to leave the house. The clinician suspects panic disorder but wants to rule out any possible medical causes. Which of the following medical conditions can mimic the symptoms of a panic attack? Student Answer: Pheochromocytoma Hyperthyroidism Cardiac arrhythmias All of the above Points Received: Comments: (not graded) Question 97.Question : Which test is used to confirm a diagnosis of epididymitis? Student Answer: Urinalysis Gram stain of urethral discharge Gram stain of urethral discharge Complete blood cell count with differential Ultrasound of the scrotum Points Received: Comments: (not graded) Question 98.Question : BATHEing the patient refers to: Student Answer: A technique used in primary care to get the patient to accept the need for psychological or psychiatric referral and interventions for psychological problems Points Received: Comments: (not graded) Question 99.Question : BATHEing the patient is an advanced practice nursing intervention that allows the practitioner to: Student Answer: Develop a therapeutic relationship without "owning" the patient's problem Conduct psychological counseling within the context of the primary care encounter Focus on the "process" and not the assessment Make the patient and family happier Points Received: Comments: (not graded) Question 100.Question : A 45-year-old woman is seen in the clinic with abnormal uterine bleeding and pain during intercourse. The clinician should consider which of the following diagnoses? A technique used to facilitate cultural understanding A technique used to perform psychotherapy A technique that is a quick screen for psychiatric issues Student Answer: Leiomyoma Pregnancy Ovarian cancer All of the above Points Received: (not graded) Comments: * Times are displayed in (GMT-07:00) Mountain Time (US & Canada) [Show More]

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