Multiple Choice
Which of the following is least related to tachydysrhythmias?
A) Sympathetic nervous system activation
B) Beta₁-adrenergic receptor activation
C) (+) Dromotropic effect
D) Vagal discharge
Correct Answer:

Verified
Correct Answer:
Verified
Q23: A patient in heart failure is given
Q24: What term refers to the amount of
Q25: Which of the following is descriptive of
Q26: Which of the following is most apt
Q27: Sympathetic nerve stimulation of the myocardium<br>A)causes a
Q29: Jugular vein distention is most associated with<br>A)right-sided
Q30: Digoxin,a drug used in the treatment of
Q31: Which of the following drugs is sympathomimetic?<br>A)Beta₁-adrenergic
Q32: Activation of the muscarinic receptors by acetylcholine<br>A)increases
Q33: Milliliters/beat× beats/min defines<br>A)stroke volume.<br>B)ejection fraction.<br>C)cardiac reserve.<br>D)cardiac output.