A client with heart failure has been prescribed an angiotensin-converting enzyme (ACE) inhibitor. The nurse would explain that this drug alleviates manifestations of heart failure by
A) decreasing circulating volume.
B) increasing myocardial contractility.
C) increasing vasodilation.
D) slowing atrioventricular conduction time.

Question

Quizplus · Accepted Answer

ACE inhibitors are now considered first-line therapy for heart failure. ACE inhibitors interfere with the production of angiotensin, a potent vasoconstrictor. Diuretics work to decrease circulating volume. Inotropes increase myocardial contractility. Digoxin has as one of its effects slowing the AV conduction time.

A Client with Heart Failure Has Been Prescribed an Angiotensin-Converting