Which of the following is correct frostbite care?

• A. Pop blisters
• B. Rewarm using hot water
• C. Do not pop blisters; skin-to-skin or place in warm water to rewarm; loosely bandage
• D. Massage frostbitten areas

Answer: (C)

Frostbite care focuses on warming the damaged tissue gently and protecting it from further injury. The best approach is to avoid popping any blisters, rewarm the area by skin-to-skin contact or in warm water (about 98–104°F / 37–40°C) for several minutes until sensation and color return, and then loosely cover the area with a sterile bandage. Popping blisters raises the risk of infection and can worsen tissue damage, while using hot water or rubbing/massaging the affected skin can burn or injure it further. After rewarming, keep the area protected and avoid tight garments or re-exposure to cold, and seek medical care if the frostbite is deep, affects a large area, or symptoms persist.