Cardiac Medicine Certification (CMC) Exam 2025 – 400 Free Practice Questions to Pass the Exam

Beta-blockers are a class of medication frequently employed in the management of hypertension. They work by blocking the effects of the hormone epinephrine (adrenaline), which leads to a decrease in heart rate, reduced myocardial contractility, and lower blood pressure. Additionally, beta-blockers impede the release of renin from the kidneys, further contributing to their antihypertensive effects.

In hypertensive patients, particularly those with concomitant conditions such as heart failure, tachyarrhythmias, or coronary artery disease, beta-blockers provide added cardiovascular protection and help in controlling blood pressure effectively.

Other classes of medications are used to treat various conditions and are not primarily indicated for hypertension. Anticoagulants are used to prevent blood clots, antibiotics address bacterial infections, and statins help manage cholesterol levels. While these medications may play a role in the overall treatment of cardiovascular diseases, they are not the primary agents for hypertension management.