To help with aging-related circulatory changes, a caregiver should

• A. Layer clothing
• B. Wear loose socks
• C. Avoid moving
• D. Increase caffeine

Answer: (A)

Aging can slow circulation and make the body more sensitive to cold, so staying warm helps maintain blood flow to the hands and feet and reduces discomfort. Layering clothing lets the caregiver adjust warmth as needed, preventing cold-induced constriction of blood vessels and supporting easier circulation. Wearing only loose socks or avoiding movement don’t address warmth directly or promote circulation as effectively, and relying on caffeine isn’t a reliable or safe way to improve vascular flow in older adults.