Certified Medication Aide Practice Exam 2026 – Complete Prep Guide

Cardiac glycosides, also known as digitalis, are commonly used to treat patients with congestive heart failure in order to slow and strengthen the heartbeat. Diuretics, while also commonly used, work to decrease fluid buildup in the body rather than directly affect the heartbeat. Anti-coagulants and anti-hyperlipidemics are used for different purposes, such as preventing blood clots or lowering cholesterol, and do not have an impact on the heart rate. Therefore, B is the correct answer as it specifically targets the issue of congestive heart failure.