In frostbite management, which step is appropriate?

In frostbite management, which step is appropriate?

• A. Place the injured extremity in warm circulating water at 40 C
• B. Apply ice packs to the affected area
• C. Rub frostbite with snow
• D. Massaging the affected area gently

Answer: (A)

Controlled, prompt rewarming is essential in frostbite care. Immersing the affected extremity in warm circulating water at about 40°C provides gentle, uniform heat to thaw the frozen tissue without causing burns from dry heat. This approach promotes restoration of perfusion and minimizes additional tissue injury. Rubbing with snow or massaging can cause mechanical damage and worsen tissue necrosis, while applying ice packs would aggravate cold injury and vasoconstriction. Rewarming should be followed by appropriate wound care and protection of the affected area.

Controlled, prompt rewarming is essential in frostbite care. Immersing the affected extremity in warm circulating water at about 40°C provides gentle, uniform heat to thaw the frozen tissue without causing burns from dry heat. This approach promotes restoration of perfusion and minimizes additional tissue injury. Rubbing with snow or massaging can cause mechanical damage and worsen tissue necrosis, while applying ice packs would aggravate cold injury and vasoconstriction. Rewarming should be followed by appropriate wound care and protection of the affected area.