Which method is recommended for treating heat exhaustion?

Treating heat exhaustion effectively requires measures that promote cooling and restore normal physiological function. Elevating the legs is recommended because it helps improve blood circulation back to the heart. This position can aid in alleviating the blood pooling that may occur in the extremities due to dehydration or heat stress. By facilitating this return circulation, leg elevation can help decrease feelings of weakness or faintness often associated with heat exhaustion.

In contrast, engaging in immediate physical activity would likely exacerbate the condition, as continued exertion increases body temperature and the risk of further heat-related illnesses. A cold shower might seem appealing for immediate relief, but it could potentially shock the body and may not be accessible in all situations. Wearing warm clothing would be inappropriate since it would hinder the body's ability to cool down, which is essential in cases of heat exhaustion. Thus, elevating the legs serves as a safe and beneficial approach in the management of heat exhaustion symptoms.