Should 0.5°C be added to the armpit thermometer reading?
Jan 09, 2025
Source: Cainiu Health
Dr. Ren Yi
Introduction
Axillary thermometers do not require an addition of 0.5℃. Axillary thermometers do not require an addition of 0.5℃. Body temperature is generally measured mainly through the mouth, armpit, and rectum. Typically, the normal temperature measured under the armpit ranges between 36℃ and 37℃. In daily life, it is recommended to use the thermometer correctly, which can help ensure measurement accuracy and reduce errors to some extent.
Under normal circumstances, it is not necessary to add 0.5℃ to the reading of an armpit thermometer. The detailed explanation is as follows:
An armpit thermometer does not require an addition of 0.5℃. Human body temperature is generally measured mainly through the mouth, armpit, or rectum. Typically, the normal temperature measured under the armpit ranges between 36℃ and 37℃. To ensure accuracy, the thermometer should remain under the armpit for at least five minutes. If the measurement duration is too short, it may fail to accurately reflect the actual body temperature. Additionally, for accurate results, one should avoid strenuous exercise, eating, or drinking hot or cold beverages for at least 30 minutes prior to taking the measurement, as these activities may elevate body temperature and affect the measurement results.
After using the thermometer, it should be promptly cleaned and disinfected. Disinfection can be done using 75% medical-grade alcohol. Additionally, the thermometer should be properly stored after disinfection to avoid moisture or physical damage, ensuring it remains ready for future use.
In daily life, it is recommended to use thermometers correctly, as this can help ensure measurement accuracy and reduce errors to a certain extent.
