Multiple Choice
Activation of the muscarinic receptors by acetylcholine
A) increases myocardial contractile force.
B) causes a (+) chronotropic effect.
C) increases cardiac output.
D) slows heart rate.
Correct Answer:
Verified
Correct Answer:
Verified
Q27: Sympathetic nerve stimulation of the myocardium<br>A)causes a
Q28: Which of the following is least related
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
Q33: Milliliters/beat× beats/min defines<br>A)stroke volume.<br>B)ejection fraction.<br>C)cardiac reserve.<br>D)cardiac output.
Q34: With which term is afterload most associated?<br>A)Preload<br>B)End-diastolic
Q35: A stenotic aortic valve<br>A)causes right ventricular hypertrophy
Q36: Which of the following is the best
Q37: Which of the following is the most