What is the approximate Fahrenheit range for normal body temperature?

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Multiple Choice

What is the approximate Fahrenheit range for normal body temperature?

Explanation:
Normal body temperature is not a single fixed value; it sits in a small range. For most healthy people, the typical range is about 97.7°F to 99.5°F, with 98.6°F often cited as a reference point. This variation comes from normal daily fluctuations, the method used to measure (oral, ear, underarm, or rectal), and individual differences. Temperatures around 100–102°F usually signal fever, meaning the body is fighting an infection, while readings around 95–96°F are below normal and could indicate hypothermia or a measurement issue. So the best approximation for normal is the range around 97.7–99.5°F.

Normal body temperature is not a single fixed value; it sits in a small range. For most healthy people, the typical range is about 97.7°F to 99.5°F, with 98.6°F often cited as a reference point. This variation comes from normal daily fluctuations, the method used to measure (oral, ear, underarm, or rectal), and individual differences. Temperatures around 100–102°F usually signal fever, meaning the body is fighting an infection, while readings around 95–96°F are below normal and could indicate hypothermia or a measurement issue. So the best approximation for normal is the range around 97.7–99.5°F.

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