Which adverse effect is associated with Beers Criteria avoidance in older adults?

Which adverse effect is associated with Beers Criteria avoidance in older adults?

• A. Tachycardia
• B. Hyperglycemia
• C. Hypertension
• D. Bradycardia

Answer: (D)

Beers Criteria focuses on medications that pose higher risks for older adults, often due to how they affect the heart’s rhythm and overall cardiovascular stability. The adverse effect most tied to avoiding these meds is bradycardia — a slower than normal heart rate. This happens because many drugs flagged by Beers Criteria have negative chronotropic effects or can interfere with cardiac conduction (for example, certain calcium channel blockers like verapamil or diltiazem, and some beta-blockers). In older adults, whose cardiac reserve and conduction systems may be more vulnerable, slower heart rates can lead to dizziness, fainting, falls, or reduced cardiac output. That’s why bradycardia is the classic adverse effect associated with Beers Criteria avoidance. Other options, like tachycardia, hyperglycemia, or hypertension, aren’t the primary concerns tied to Beers Criteria in the same way.

Beers Criteria focuses on medications that pose higher risks for older adults, often due to how they affect the heart’s rhythm and overall cardiovascular stability. The adverse effect most tied to avoiding these meds is bradycardia — a slower than normal heart rate. This happens because many drugs flagged by Beers Criteria have negative chronotropic effects or can interfere with cardiac conduction (for example, certain calcium channel blockers like verapamil or diltiazem, and some beta-blockers). In older adults, whose cardiac reserve and conduction systems may be more vulnerable, slower heart rates can lead to dizziness, fainting, falls, or reduced cardiac output. That’s why bradycardia is the classic adverse effect associated with Beers Criteria avoidance. Other options, like tachycardia, hyperglycemia, or hypertension, aren’t the primary concerns tied to Beers Criteria in the same way.