True or False: Heat exhaustion can quickly become heatstroke.

Heat exhaustion can rapidly progress to heatstroke if not addressed promptly. This condition occurs when the body overheats, leading to symptoms like heavy sweating, weakness, confusion, and dizziness. If heat exhaustion is not treated, the body's temperature regulation fails, resulting in a significant rise in core body temperature that characterizes heatstroke, which can be life-threatening.

Recognizing the signs of heat exhaustion and taking action immediately—such as moving to a cooler environment, rehydrating, and resting—is crucial to prevent this escalation. Understanding this progression emphasizes the importance of awareness regarding heat-related illnesses, especially in settings like trucking and outdoor work, where workers may be exposed to high temperatures for extended periods.