The types of cholinergic receptors that innervate smooth muscle and slow the heart rate are:

A. muscarinic receptors
B. nicotinic receptors
C. lacrimal receptors
D. salivary receptors

a
Rationale: Muscarinic receptors are the types of cholinergic receptors that innervate smooth muscle and slow the heart rate.

Health Professions

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A nurse recalls acute orthostatic hypotension can be caused by: (select all that apply)

a. prolonged immobility. b. drug action. c. starvation. d. volume depletion. e. exercise.

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Which of the following compounds is a cardiac glycoside that is used in the treatment of congenital heart failure and arrhythmias by increasing the force and velocity of myocardial contraction?

A. Digoxin B. Carbamazepine C. Amikacin D. Phenobarbital

Health Professions