What mnemonic helps memorize the classes of antihypertensives?

• A. A - Ace inhibitors, B - Beta blockers, C - Calcium channel blockers, D - Diuretics
• B. A - Aspirin, B - Beta blockers, C - Calcium channel blockers, D - Diuretics
• C. A - Alpha antagonists, B - Beta agonists, C - Calcium channel blockers, D - Diuretics
• D. A - ACE inhibitors, B - Blood thinners, C - Calcium channel blockers, D - Diuretics

Answer: (A)

The selected mnemonic, which begins with "A - ACE inhibitors, B - Beta blockers, C - Calcium channel blockers, D - Diuretics," is effective for remembering the main classes of antihypertensive medications. Each letter corresponds directly to a specific class, making it straightforward for students and practitioners to recall the primary categories involved in the management of hypertension.

ACE inhibitors are a cornerstone in treating high blood pressure by relaxing blood vessels and reducing the workload on the heart. Beta blockers lower heart rate and reduce blood pressure by blocking the effects of adrenaline. Calcium channel blockers decrease the contraction of the heart and the tension in the blood vessel walls, leading to lower blood pressure. Diuretics help the body eliminate excess sodium and water, which else could raise blood pressure.

This mnemonic captures the key antihypertensive classes accurately. In contrast, the other options introduce inaccuracies; for instance, suggesting aspirin or blood thinners, which are not primary antihypertensives, would confuse the classification and learning process for students. Thus, the selected mnemonic is a concise and targeted tool for memorization in the context of antihypertensive therapy.