How would you treat a patient who is showing signs of heat exhaustion?

The approach to treating a patient showing signs of heat exhaustion should focus on alleviating their symptoms and preventing further complications. Moving the patient to a cooler environment is crucial because it helps lower their body temperature and reduces the risk of progressing to heat stroke, which is a more severe condition. Ensuring proper hydration is also vital, as heat exhaustion is often caused by a loss of fluids and electrolytes due to excessive sweating. Encouraging the intake of cool fluids can help to rehydrate the body and restore electrolyte balance.

In contrast, keeping the patient in direct sunlight could worsen their condition by increasing their body temperature. Administering cold medication is inappropriate as it does not address the underlying issue of dehydration and heat stress. Restricting fluid intake would only exacerbate the patient's state, increasing the risk of dehydration and complications. Therefore, moving them to a cooler place and encouraging hydration are essential steps for recovery from heat exhaustion.