What temperature is targeted during hypothermia treatment?

What temperature is targeted during hypothermia treatment?

• A. 101.5°F
• B. 92°F
• C. 97.0°F
• D. 98.5°F

Answer: (D)

Therapeutic hypothermia aims to protect the brain by lowering the body's core temperature to a level where metabolic demand is reduced, helping limit secondary injury after events like cardiac arrest. The typical target is about 32–34°C, which is roughly 89.6–93.2°F. This range is chosen because it slows brain metabolism enough to provide protection without causing excessive cooling. Among the options, 92°F falls within that target range and is appropriate for hypothermia treatment. The other temperatures are either fever (101.5°F) or normal body temperatures (97.0°F and 98.5°F), which are not used for hypothermia therapy.

Therapeutic hypothermia aims to protect the brain by lowering the body's core temperature to a level where metabolic demand is reduced, helping limit secondary injury after events like cardiac arrest. The typical target is about 32–34°C, which is roughly 89.6–93.2°F. This range is chosen because it slows brain metabolism enough to provide protection without causing excessive cooling.

Among the options, 92°F falls within that target range and is appropriate for hypothermia treatment. The other temperatures are either fever (101.5°F) or normal body temperatures (97.0°F and 98.5°F), which are not used for hypothermia therapy.