A casualty is considered hypothermic when their core body temperature falls below what value?

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Multiple Choice

A casualty is considered hypothermic when their core body temperature falls below what value?

Explanation:
Hypothermia occurs when the core body temperature falls below 95°F (35°C). This threshold is used because, once temperature drops past that point, the body's heat-production mechanisms struggle to keep warmth, shivering may cease, and brain and heart function can become impaired, raising the risk of serious complications. Normal body temperature is about 98.6°F, and temperatures around 100°F typically indicate fever, not hypothermia. A value as low as 90°F signals severe hypothermia with a high risk of life-threatening problems. So, the defining lower limit for hypothermia is 95°F.

Hypothermia occurs when the core body temperature falls below 95°F (35°C). This threshold is used because, once temperature drops past that point, the body's heat-production mechanisms struggle to keep warmth, shivering may cease, and brain and heart function can become impaired, raising the risk of serious complications. Normal body temperature is about 98.6°F, and temperatures around 100°F typically indicate fever, not hypothermia. A value as low as 90°F signals severe hypothermia with a high risk of life-threatening problems. So, the defining lower limit for hypothermia is 95°F.

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