Taking an oral temperature is a simple and accurate way to monitor body temperature and detect fever. To do this, ensure you have a clean digital thermometer and ask the person to avoid eating or drinking for at least 15 minutes beforehand, as this can affect the reading. Place the thermometer tip under the tongue, instructing the individual to close their lips around it without biting. After a few seconds, the thermometer will beep, indicating that the measurement is complete. Reading the display will provide the person’s current body temperature, which can help in assessing their health status.
How Do I Take an Oral Temperature?
Taking an oral temperature is straightforward for older, cooperative children. Most children are ready for this method around 4–5 years of age.
Steps to Take an Oral Temperature:
- Use a digital thermometer. Avoid using glass thermometers, as they are not safe.
- Wait 20–30 minutes after your child has finished eating or drinking before taking their temperature. Ensure there is no gum or candy in their mouth.
- Place the tip of the thermometer under your child’s tongue and ask them to close their lips around it. Remind them not to bite down or talk and to breathe normally through their nose.
- Wait until the thermometer signals (with beeps or another indicator) that the reading is complete.
- Record the temperature displayed on the screen, noting the time of day.
A reading of 100°F (37.8°C) or higher indicates a fever.