Prepare for the Water Survival 929 Test. Use flashcards, multiple choice questions, hints, and explanations. Get water safe!

Multiple Choice

A victim's core temperature is below 82°F. This hypothermia is:

When the core temperature drops far enough, hypothermia is classified by how cold the body has become. If the core temperature falls below 82°F, the body is in severe hypothermia. At this level, the body's metabolism slows dramatically, shivering may stop, mental status becomes impaired, and the risk of dangerous heart rhythms increases. That combination marks a critical change from mild or moderate stages and requires urgent, careful rewarming and medical care. Mild hypothermia refers to warmer ranges where shivering is still present and consciousness is typically intact. Moderate hypothermia is colder but not yet past the severe threshold. Some classifications reserve “critical” for extremely low temperatures beyond severe, but the given temperature clearly places the condition in the severe category. In any case, this situation is a medical emergency and should be treated with prompt rewarming and professional care.

When the core temperature drops far enough, hypothermia is classified by how cold the body has become. If the core temperature falls below 82°F, the body is in severe hypothermia. At this level, the body's metabolism slows dramatically, shivering may stop, mental status becomes impaired, and the risk of dangerous heart rhythms increases. That combination marks a critical change from mild or moderate stages and requires urgent, careful rewarming and medical care.

Mild hypothermia refers to warmer ranges where shivering is still present and consciousness is typically intact. Moderate hypothermia is colder but not yet past the severe threshold. Some classifications reserve “critical” for extremely low temperatures beyond severe, but the given temperature clearly places the condition in the severe category. In any case, this situation is a medical emergency and should be treated with prompt rewarming and professional care.