What is the normal body temperature in degrees Fahrenheit for a healthy adult?

The normal body temperature for a healthy adult is considered to be around 98.6 degrees Fahrenheit. This figure serves as a baseline established through numerous studies and represents the average core body temperature under typical conditions. It's important to note that individual body temperatures can vary slightly due to various factors, including the time of day, a person's activity level, and even the method of measurement (oral, rectal, or axillary). However, 98.6 degrees Fahrenheit remains widely accepted as the standard reference point for evaluating healthy body temperature.

Understanding this reference is essential for medical assistants, as deviations from this norm can indicate the presence of fever or other health issues, prompting further evaluation and appropriate care.