Which of the following is NOT a symptom of exertional heatstroke?

• A. Flushed and hot skin
• B. Cold extremities
• C. Rectal temp greater than 104 degrees F
• D. Rapid and strong pulse

Answer: (B)

The choice indicating cold extremities is the correct answer as it is not a symptom of exertional heatstroke. In cases of exertional heatstroke, the body fails to regulate its temperature effectively, leading to a sharp increase in core body temperature, typically exceeding 104 degrees Fahrenheit. This often results in manifestations such as flushed and hot skin, as the body attempts to release heat through the skin's surface.

Individuals experiencing exertional heatstroke often present with a rapid and strong pulse due to the body's heightened metabolic state and stress in response to the elevated temperature. Cold extremities, however, are not consistent with this condition. They can indicate a decrease in blood circulation or hypothermic reactions, which are contradictory to the body's response in heatstroke situations. Hence, recognizing that cold extremities do not align with the physiological responses seen in exertional heatstroke strengthens the understanding of the condition's symptoms.