At what temperature does shivering typically cease in cases of hypothermia?

• A. 70-75 F
• B. 80-85 F
• C. 85-90 F
• D. 90-95 F

Answer: (C)

Shivering is a physiological response to help generate heat and maintain core body temperature during hypothermia. As the body cools down, shivering intensifies in an effort to produce heat through muscle activity. However, as core body temperature continues to drop, particularly below a certain threshold, shivering will typically cease.

In cases of hypothermia, shivering generally stops when the body temperature falls within the range of approximately 85 to 90 degrees Fahrenheit. This cessation of shivering indicates that the body is struggling significantly to maintain its core temperature, and it reflects a shift in the body's ability to produce heat. As temperatures drop to this level, the risk of life-threatening complications increases dramatically, and the body enters more severe stages of hypothermia. Recognizing this temperature range is critical for athletes and trainers to take effective action in preventing further heat loss and managing hypothermia.