Which of the following is NOT a listed symptom of hypothermia?

• A. Slurred speech
• B. Confusion
• C. Profuse sweating
• D. Imbalance

Answer: (C)

When the body cools, the nervous system slows and brain function, as well as motor control, are affected. Slurred speech happens because the muscles and nerves that control the mouth and voice become sluggish as temperature drops. Confusion is a sign of the brain not working as well in the cold. Imbalance or loss of coordination results from the same CNS and cerebellar slowing, making walking or steady movement difficult.

Profuse sweating, on the other hand, is not a typical sign of hypothermia. In cold conditions the body tends to conserve heat, so sweating is not expected and is more associated with heat-related illness or fever.