*NURSING > LECTURE NOTES > MARK KLIMEK LECTURE #3 – CARDIAC (All)
MARK KLIMEK LECTURE #3 – CARDIAC Calcium Channel Blockers are like Valium for your heart (calms your heart down) CCB’s are negative inotropics, negative dromotropics, and negative chromotropics.... Weaken, slow down, and depress the heart. Cardiac depressant. They treat: A, A-A, and A-A-A Anti-hypertensive – relaxes heart and blood vessels – BP goes down Anti-Angina – relaxes the heart – decreases oxygen demand – pain goes away Anti-Atrial-Arrhythmia= it treats everything atrial related = treats supra ventricular tachycardia (supra means above, above the ventricle is the atrial). Side effects: Headache & Hypotension Headache (vasodilation in the brain) Hypotension (relaxes the heart and the blood vessels) Monitor BP intermittently. If systolic is <100, hold! Names of CCB’s: Names ending in “dipine” (You're dipping in the calcium channel) amlodipine, felodipine, isradipine, nicardipine, nifedipine, nisoldipine Verapamil, Diltiazem, Cardizem [Cardizem = Continuous IV drip] For drip, monitor BP continuously. If systolic BP is 98 titrate it down. This study source was downloaded by 100000857336479 from CourseHero.com on 03-13-2023 20:51:27 GMT -05:00 https://www.coursehero.com/collection/65067074/Mark-Klimek-Audio-Lecture-3-Cardiacdoc/Cardiac Arrhythmias (#03 – time13:33) 1. Normal sinus rhythm - Peaks of p waves are evenly spaced 2. V-fib - Chaotic squiggly line. No pattern 3. V-tach - Sharp peaks & jags. There's a pattern 4. Asystole - Flat line 5. Atrial Flutter 6. Atrial Fibrillation 7. PVCs [Show More]
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