For a patient with heat exhaustion, what is the best course of action?

In the case of heat exhaustion, the best approach is to administer IV fluids and monitor the patient. This is important because heat exhaustion typically results from prolonged exposure to high temperatures and excessive sweating, leading to dehydration and electrolyte imbalances. Administering IV fluids is crucial in rapidly rehydrating the patient, restoring fluid balance, and preventing potential deterioration of their condition, such as progressing to heat stroke.

While encouraging salt tablets can be beneficial in certain instances to address electrolyte loss, it is not the first-line treatment for acute symptoms of heat exhaustion. Similarly, applying ice packs can help lower body temperature, but it should not replace the need for fluid replacement and medical monitoring. Advising immediate physical activity would be counterproductive, as rest and cooling down are necessary to allow the body to recover. In summary, proper hydration and monitoring are essential for effectively managing heat exhaustion, making IV fluid administration the most suitable course of action.