What is the Beers Criteria primarily used for in prescribing to older adults?

• A. Identify potentially inappropriate medications to minimize adverse events
• B. Schedule routine vaccinations
• C. Assess liver function risk with hepatotoxic drugs
• D. Determine antimicrobial dosing guidelines

Answer: (A)

Beers Criteria focuses on medications that pose higher risks for older adults due to age-related changes in how drugs are absorbed, distributed, metabolized, and excreted, as well as increased sensitivity to certain effects. By identifying these potentially inappropriate medications and drug classes, it guides clinicians to avoid or substitute safer options, adjust dosing, or implement closer monitoring to reduce adverse events like confusion, delirium, falls, sedation, anticholinergic burden, and other harms. This tool is a practical aid for safer prescribing in the elderly and for guiding deprescribing when appropriate. It isn’t primarily about vaccination schedules, assessing liver toxicity risk, or setting antimicrobial dosing guidelines.