What indicates a possible heat stroke in a person?

Heat stroke is a serious medical condition that occurs when the body becomes overheated, typically due to prolonged exposure to high temperatures or strenuous exercise in hot weather. The most definitive indicators of heat stroke include hot and dry skin alongside an elevated body temperature, which can exceed 104°F (40°C).

In this condition, the body loses its ability to regulate temperature, often resulting in the skin feeling dry rather than sweaty due to the body’s exhaustion of sweat production. Other symptoms may include confusion, rapid heart rate, and loss of consciousness. Recognizing the signs of heat stroke early is crucial, as it requires immediate medical attention to prevent severe damage to organs or even death.

The other choices represent symptoms of less severe heat-related illnesses, such as heat exhaustion, which can feature symptoms like clammy skin and excessive sweating. Rashes and itching are typically not associated with heat stroke and suggest different medical issues altogether. Therefore, the most accurate representation of a situation indicating heat stroke is characterized by hot, dry skin and a significantly high body temperature.