Fisdap Cardiology PASSED Exam Questions and CORRECT Answers
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Course
Fisdap Cardiology
Institution
Fisdap Cardiology
Fisdap Cardiology PASSED Exam
Questions and CORRECT Answers
Where are Beta 1 receptors found? - CORRECT ANSWER- Heart and Kidneys
Stimulation of Beta 1 receptors result in an increase of what? - CORRECT ANSWER- Heart:
Inotropy, Chronotropy, Dromotropy
Kidneys: Renin-Angiotensin-Aldosterone S...
Fisdap Cardiology PASSED Exam
Questions and CORRECT Answers
Where are Beta 1 receptors found? - CORRECT ANSWER- Heart and Kidneys
Stimulation of Beta 1 receptors result in an increase of what? - CORRECT ANSWER- Heart:
Inotropy, Chronotropy, Dromotropy
Kidneys: Renin-Angiotensin-Aldosterone System = Vasoconstriction = Increase blood
pressure
Which node is located at the junction of the superior vena cava and the right atrium, is
typically supplied by the Right Coronary artery, and fires at a rate of 60-100 bpm. -
CORRECT ANSWER- SA Node
Atrial depolarization characterized by smooth, round, upright deflection less than 0.11 secs
long and less than 2.5mm tall is referred to as what on the ECG? - CORRECT ANSWER- P
wave
Carvedilol (Coreg)
Metropolol (Lopressor)
Atenolol (Tenormin)
Propranolol (Inderal)
Bisoprolol (Zebeta)
Acebutolol (Sectral)
Comolol (Brevibloc) - CORRECT ANSWER- Beta Blockers - used for blood pressure and
cardiac problems
The middle of phase 3 to beginning of phase 4 in the cardiac cycle where cardiac cells are
partially refractory and partially repolarized and certain cells can be depolarized in response
to electrical stimulus. - CORRECT ANSWER- Relative Refractory Period
(Partial flush of the toilet)
Starlings Law - CORRECT ANSWER- When end diastolic volume increases, stroke volume
increases as well.
(When more blood is in the ventricles, the cardiac muscle stretches like rubber band and
creates more forceful contraction)
Intrinsic Rate for Ventricles (Purkinje Fibers) - CORRECT ANSWER- 20-40
Intrinsic Rate for AV Junction - CORRECT ANSWER- 40-60
Treatment for Beta Blocker Overdose - CORRECT ANSWER- Glucagon: 1-5mg IV/IO (1st
Line Drug)
Calcium Chloride: 500mg - 1g IV/IO
Why do we give Nitro for chest pain?
Class
MOA
Indications - CORRECT ANSWER- Nitrate Vasodilator and Antianginal
Relaxes vascular smooth muscle = vasodilation and venous pooling which Reduces
Preload/Afterload and Dilates Coronary Arteries which increases myocardial perfusion.
Cardiac Chest Pain
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