Which statement is true about heat exhaustion management?

• A. Should resolve with fluids and rest
• B. Requires immediate rapid cooling to 102F
• C. Should be cooled with ice water immersion immediately
• D. Avoid physical activity for 24 hours

Answer: (A)

Heat exhaustion is caused by dehydration and electrolyte loss, so the best management centers on restoring fluid volume and letting the body recover in a cooler environment. Encourage oral fluids if they can drink safely, such as water or an electrolyte beverage, and have them rest in a shaded or cool area with light clothing removed. Rehydration helps restore skin perfusion, stabilize heart rate, and reduce dizziness and fatigue, which is why fluids and rest are the most effective initial treatment.

Avoid aggressive cooling methods unless heat stroke is suspected. Techniques like ice water immersion are used for life-threatening heat stroke to rapidly lower core temperature, not for heat exhaustion. After symptoms improve, gradually return to activity rather than enforcing a fixed 24-hour rest, and seek medical care if symptoms worsen or new signs of heat stroke appear (confusion, fainting, very high fever, or hot, dry skin).