During frostbite rewarming in the field, what is essential?

• A. Pain control during rewarming
• B. No pain control
• C. Immediate aggressive rewarming without monitoring
• D. Rewarming only after patient is unloaded from equipment

Answer: (A)

Pain control during rewarming is essential because thawing frostbitten tissue is profoundly painful, and that pain triggers a strong sympathetic response and shivering. This response can raise heart rate and blood pressure, increase metabolic demand, and, paradoxically, hinder the rewarming process by causing vasoconstriction and patient distress. Providing effective analgesia helps the patient tolerate the procedure, reduces stress and involuntary movements, and supports safe, controlled rewarming. It also makes it easier to monitor the limb for signs of perfusion and complication while keeping the patient warm. In practice, a field-appropriate analgesia plan should be part of the rewarming protocol rather than omitting pain relief.