What is a correct field treatment option for frostbite on the feet?

What is a correct field treatment option for frostbite on the feet?

• A. Remove wet clothing and cover with dry sterile dressings
• B. Rub frostbitten areas
• C. Warm the area with direct flame
• D. Massage aggressively

Answer: (A)

In frostbite, stopping further cold damage and protecting the injured tissue is the priority. Removing wet clothing reduces ongoing heat loss, since moisture draws heat away from the body. After that, covering the frostbitten feet with dry sterile dressings provides a protective barrier that keeps the area warm, dry, and less exposed to infection, without adding moisture or causing friction. Rubbing or massaging frostbitten tissue can cause more injury by damaging already fragile tissue and ice crystals within the tissue. Using direct flame or any aggressive heating can burn the damaged skin and underlying tissue, making the injury worse. If available and it can be done safely, gradual warming with warm water (not hot) is beneficial to restore circulation, but it should be done carefully and with avoiding refreezing.

In frostbite, stopping further cold damage and protecting the injured tissue is the priority. Removing wet clothing reduces ongoing heat loss, since moisture draws heat away from the body. After that, covering the frostbitten feet with dry sterile dressings provides a protective barrier that keeps the area warm, dry, and less exposed to infection, without adding moisture or causing friction.

Rubbing or massaging frostbitten tissue can cause more injury by damaging already fragile tissue and ice crystals within the tissue. Using direct flame or any aggressive heating can burn the damaged skin and underlying tissue, making the injury worse. If available and it can be done safely, gradual warming with warm water (not hot) is beneficial to restore circulation, but it should be done carefully and with avoiding refreezing.