Which statement best describes the treatment for heat stroke?

• A. Rapid cooling
• B. Gentle cooling
• C. Maintain clothing and apply heat
• D. Administer antipyretics

Answer: (A)

Rapid cooling is essential because heat stroke is a life-threatening emergency caused by the body's inability to properly dissipate heat, leading to dangerously high core temperatures and potential brain and organ damage. The priority is to lower the core temperature as quickly as possible to minimize injury. Fast cooling methods, such as whole-body cooling in cold water or applying ice packs to key areas (groin, underarms, neck) while using fans or misting to augment evaporation, are the most effective.

Gentle cooling or simply maintaining clothing without actively removing heat will not lower the core temperature quickly enough and can allow ongoing injury. Keeping clothing on and adding heat would worsen the situation. Antipyretics are not useful here because heat stroke is not caused by a fever from infection; lowering fever drugs won’t address the underlying overheating and can delay definitive cooling.

Move to rapid cooling and call for urgent transport to continue definitive care.