Rapid cooling is indicated when temperature exceeds what threshold in hyperactive delirium protocols?

Rapid cooling is indicated when temperature exceeds what threshold in hyperactive delirium protocols?

• A. > 104°F
• B. > 102°F
• C. > 106°F
• D. > 100°F

Answer: (A)

Rapid cooling is started when the body's temperature reaches about 40°C (104°F). At this level, the risk of brain injury, organ strain, and rhabdomyolysis increases quickly in a hyperactive delirium picture, so initiating rapid external cooling helps prevent serious complications. The goal is to bring temperature down promptly with active methods like cooling blankets, ice packs to groin/armpits, and evaporative cooling while continuing to monitor status. Lower fever thresholds (such as 102°F) don’t typically mandate immediate rapid cooling, and much higher temperatures (like 106°F) would indicate a more extreme, dangerous state but the protocol uses 104°F as the trigger to act now.

Rapid cooling is started when the body's temperature reaches about 40°C (104°F). At this level, the risk of brain injury, organ strain, and rhabdomyolysis increases quickly in a hyperactive delirium picture, so initiating rapid external cooling helps prevent serious complications. The goal is to bring temperature down promptly with active methods like cooling blankets, ice packs to groin/armpits, and evaporative cooling while continuing to monitor status. Lower fever thresholds (such as 102°F) don’t typically mandate immediate rapid cooling, and much higher temperatures (like 106°F) would indicate a more extreme, dangerous state but the protocol uses 104°F as the trigger to act now.