Positive inotropic drugs work by increasing (Select all that apply.)
A) contractility.
B) cardiac output.
C) tissue perfusion.
D) myocardial oxygen demand.
E) vascular resistance.

Question

Quizplus · Accepted Answer

Positive inotropic drugs are used to manage shock by increasing contractility,cardiac output,and tissue perfusion; these drugs also increase myocardial oxygen demand.These drugs may contribute to a decrease in vascular resistance,which decreases the workload of the heart.

Positive Inotropic Drugs Work by Increasing (Select All That Apply