What should the victim of heat exhaustion be advised to do?

The recommendation for a victim of heat exhaustion to move to a cooler area and hydrate is based on the body's need to recover from overheating and dehydration. Heat exhaustion occurs when the body loses excessive amounts of water and salt, typically through sweating, leading to symptoms such as heavy sweating, weakness, dizziness, nausea, and headache.

By relocating to a cooler area, the victim can reduce their body temperature and avoid further heat strain. Hydration is equally crucial, as it replenishes lost fluids and helps restore the body's balance of electrolytes. Drinking water or sports drinks that contain electrolytes can aid in recovery.

Engaging in light physical activity, resting in a warm environment, or consuming caffeine are not appropriate actions for someone experiencing heat exhaustion. These options could worsen the condition, as they fail to address the immediate needs for cooling and rehydration.