What action should you avoid when helping someone with heat exhaustion?

When assisting someone experiencing heat exhaustion, offering them hot food is the action that should be avoided. Heat exhaustion occurs when the body overheats, usually due to excessive heat exposure and loss of fluids and electrolytes. In such a situation, providing hot food could exacerbate their condition by increasing their body temperature further or causing stress on an already compromised system. Instead, the focus should be on cooling the person down and hydrating them, which includes encouraging the intake of cool fluids and moving them to a cooler environment. Applying wet cloths can also help in lowering their body temperature effectively.