What condition might develop due to prolonged exposure to high temperatures without proper acclimatization?

Heat exhaustion is a condition that can develop as a result of prolonged exposure to high temperatures, especially when an individual has not adequately acclimatized to the heat. Acclimatization is the body's natural process of adjusting to increased heat exposure over time, which helps to maintain performance and reduce the risk of heat-related illnesses.

When someone is exposed to high temperatures without sufficient acclimatization, their body struggles to regulate its temperature, leading to symptoms associated with heat exhaustion. These symptoms can include weakness, dizziness, heavy sweating, and nausea. The body loses its ability to cool itself effectively, which can result in a dangerous rise in core body temperature if not addressed.

Dehydration, while also a risk in hot environments, is a consequence of heat exposure rather than a direct condition that develops like heat exhaustion. Cold shock refers to the body's reaction to sudden exposure to cold water or cold environments, which is not applicable in the context of high temperatures. Hypoxia involves inadequate oxygen supply, which is not directly related to heat exposure and acclimatization processes. Thus, heat exhaustion is the most relevant condition that specifically arises from prolonged high-temperature exposure without proper acclimatization.