If the frostbitten area is to be rewarmed and medical help is more than two hours away, use Wet, Rapid, Rewarming Method.
Use the wet, fast rewarming technique when:
Method of Wet, Rapid Rewarming includes:
•Drop portion into a warm bath.
•Preserve the water's temperature
Takes typically 20 to 40 minutes
•Let the area air dry; do not rub.
•Prescribe painkillers.
•Use warm towels to treat facial or ear injuries.
learn more about Frostbite here: https://brainly.com/question/24609717
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