What are the symptoms of heat stroke?

• A. Little or no sweating and cool skin
• B. Little or no sweating and hot, dry red skin
• C. Rapid breathing and clammy skin
• D. Excessive sweating and mild headache

Answer: (B)

Heat stroke is a serious medical condition that occurs when the body overheats, typically due to prolonged exposure to high temperatures or strenuous physical activity in hot conditions. The primary symptoms of heat stroke include a high body temperature, altered mental state or confusion, and specific changes in skin condition, which can help in identifying the issue.

The correct choice emphasizes the key signs associated with heat stroke: little or no sweating along with hot, dry, and red skin. This is a critical symptom because, unlike conditions such as heat exhaustion, where sweating may still occur as the body attempts to cool itself, an individual experiencing heat stroke typically ceases sweating. The skin becomes hot and dry due to the body's failure to regulate temperature effectively.

In contrast, other choices describe symptoms not typically associated with heat stroke. For example, clammy skin and rapid breathing align more with heat exhaustion or other less severe heat-related illnesses. Excessive sweating with a mild headache might also indicate heat exhaustion rather than the dangerous state of heat stroke. Understanding the distinct characteristics of heat stroke is essential for proper diagnosis and timely treatment.