Which temperature pattern is typical for heat stroke?

Which temperature pattern is typical for heat stroke?

• A. High body temperature
• B. Normal temperature
• C. Low temperature
• D. Fluctuating temperature

Answer: (A)

Heat stroke is driven by a failure of the body's ability to regulate temperature when exposed to extreme heat or during intense exertion. The hallmark pattern is dangerously high core body temperature, often exceeding 40°C (104°F), and accompanying mental status changes such as confusion, agitation, or unconsciousness. This hyperthermia reflects that the body's cooling mechanisms have been overwhelmed, so you see strikingly high temperatures rather than normal or low readings. A normal temperature would not explain the CNS symptoms, and a low temperature would not fit heat stroke. Fluctuating temperatures aren’t typical for heat stroke, which tends to stay very high unless active cooling is started. Recognizing the very high temperature with CNS impairment is crucial because heat stroke is a medical emergency requiring rapid cooling and supportive treatment.

Heat stroke is driven by a failure of the body's ability to regulate temperature when exposed to extreme heat or during intense exertion. The hallmark pattern is dangerously high core body temperature, often exceeding 40°C (104°F), and accompanying mental status changes such as confusion, agitation, or unconsciousness. This hyperthermia reflects that the body's cooling mechanisms have been overwhelmed, so you see strikingly high temperatures rather than normal or low readings. A normal temperature would not explain the CNS symptoms, and a low temperature would not fit heat stroke. Fluctuating temperatures aren’t typical for heat stroke, which tends to stay very high unless active cooling is started. Recognizing the very high temperature with CNS impairment is crucial because heat stroke is a medical emergency requiring rapid cooling and supportive treatment.