A Client Reports Myalgia and Fever

A client reports myalgia and fever. On physical examination, an S₃ gallop rhythm was heard through the stethoscope, and the client is diagnosed with myocarditis. For which reason is the client prescribed angiotensin-converting enzyme (ACE) inhibitors?

A) To treat heart failure
B) To treat infection
C) To improve healing
D) To promote cardiac rest