Which temperature would the nurse associate with shivering uncontrollably and memory loss, depression, and poor judgment?

• A. 39°C
• B. 37°C
• C. 33°C
• D. 35°C

Answer: (C)

Shivering is the body's main response to generate heat when core temperature drops, but as temperature falls into the low 30s, cognitive function declines and judgment becomes noticeably impaired. The combination of uncontrollable shivering with memory loss and poor judgment points to a level of hypothermia around 33°C, where the body is still producing heat through vigorous shivering while brain function deteriorates. A fever of 39°C involves heat from infection rather than cold exposure, normal 37°C is not hypothermia, and 35°C is mild hypothermia where shivering is present but cognitive changes are typically less severe than at 33°C. So 33°C best matches these symptoms.