Which practice should be avoided when rewarming frostbitten tissue?

Which practice should be avoided when rewarming frostbitten tissue?

• A. Friction massage
• B. Elevation and protection
• C. Monitoring vitals
• D. Immersion in warm water

Answer: (A)

Frostbitten tissue must be rewarmed gently because the cells are extremely fragile after cold exposure. Rubbing or friction massage applies mechanical forces to tissue that is already damaged, which can tear cells, rupture tiny vessels, and worsen the injury, delaying healing and increasing pain and tissue loss. The safest, recommended approach is to warm the area gradually in circulating warm water (around 37–39°C) for about 15–30 minutes, which provides even heat without causing further trauma. After rewarming, protect the tissue from further injury, avoid re-freezing, and monitor the person’s condition, including vital signs, since frostbite can be associated with systemic issues. Elevation can help reduce swelling and discomfort, and it complements rewarming and protection. So, the practice to avoid is friction massage because it risks additional tissue damage, whereas immersion in warm water, elevation with protection, and monitoring vitals are appropriate steps.

Frostbitten tissue must be rewarmed gently because the cells are extremely fragile after cold exposure. Rubbing or friction massage applies mechanical forces to tissue that is already damaged, which can tear cells, rupture tiny vessels, and worsen the injury, delaying healing and increasing pain and tissue loss. The safest, recommended approach is to warm the area gradually in circulating warm water (around 37–39°C) for about 15–30 minutes, which provides even heat without causing further trauma. After rewarming, protect the tissue from further injury, avoid re-freezing, and monitor the person’s condition, including vital signs, since frostbite can be associated with systemic issues. Elevation can help reduce swelling and discomfort, and it complements rewarming and protection. So, the practice to avoid is friction massage because it risks additional tissue damage, whereas immersion in warm water, elevation with protection, and monitoring vitals are appropriate steps.