What is the correct care for frostbite?

• A. Rub the frostbitten area to warm it.
• B. Protect from further exposure and rewarm gradually in 100-104 F (38-40 C) water, or use body heat if needed; do not rub; cover with sterile dressing.
• C. Massage vigorously.
• D. Place near a heater.

Answer: (B)

Frostbite heals best when the tissue is warmed gently and kept protected from further cold. The correct care is to shield the affected area from more exposure and rewarm it gradually in warm water about 38–40 C (100–104 F). If water isn’t available, you can use body heat to warm it. Do not rub or massage the frostbitten tissue, since that can damage delicate tissue and worsen injury. After warming, cover the area with a sterile dressing to prevent infection and insulate it. Avoid direct heat sources like heaters or stoves, which can burn the skin, and don’t rub while the area is numb. If the frostbite covers a large area, is severe, or blisters develop, seek medical care promptly.