What is the normal oral temperature range for an adult?

The normal oral temperature range for an adult is typically recognized as being around 96.9 to 99.5 degrees Fahrenheit. This range accounts for the average healthy body temperature, which can vary slightly between individuals due to factors such as time of day, level of activity, and individual metabolism.

A temperature below 96.9 may indicate hypothermia, while a temperature above 99.5 could suggest a fever or infection. It's essential in clinical settings to understand this range to accurately assess a patient's health status. The chosen option reflects a commonly accepted parameter among healthcare professionals, making it a reliable reference for identifying normal temperature values in adults.

Other options provide temperature ranges that extend below or above the medically accepted threshold for normal oral temperatures, making them less suitable for describing the standard range for healthy adults.