What physical limitation defines the Cold Incapacitation stage?
Answer
Rapid loss of dexterity and strength in the limbs
Cold Incapacitation is primarily defined by motor failure resulting from extreme cooling of peripheral nerves and muscles. Although an individual might retain mental alertness during this 5 to 15 minute window, the rapid cooling renders them physically incapable of executing necessary fine motor skills. This means they cannot grip objects securely, pull themselves onto a flotation device, or maintain adequate effort to tread water effectively. This physical paralysis precedes the severe core temperature drop associated with later-stage hypothermia, creating a dangerous situation where one knows what to do but cannot execute the action.
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