What techniques should be used to obtain an accurate oral temperature?

To obtain an accurate oral temperature, it is essential for the patient to have their lips moistened and to keep their mouth closed around the thermometer. This technique ensures that the thermometer can accurately measure the temperature of the body, as having the mouth closed around the device minimizes the influence of external factors such as ambient temperature and airflow. Additionally, if the mouth is closed, it allows for a stable reading, as it prevents heat loss or gain from the surrounding environment.

Having the patient prepare in this manner enhances the reliability of the reading, making it more likely to reflect the true core body temperature. Proper techniques are crucial in healthcare settings, as they directly affect the assessment of a patient’s health status.