Liz is a triathlete competing in the Ironman Triathlon in Hawaii.  The weather is hot and humid and Liz is beginning to exhibit signs and symptoms of heat exhaustion.  Which of the following is a common sign or symptom of heat exhaustion?

A. Rapid, shallow breathing
B. Light-headedness or dizziness
C. Elevated body temperature (over 104oF)
D. Lack of sweating


Answer: B

Nutritional Science

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