11.14: Assessing Body Temperature - Oral
Here are the steps to accurately measure oral temperature using an electronic thermometer:
Step 1:
Start by practicing proper hand hygiene to prevent the spread of microorganisms.
Step 2:
Take the thermometer out of the charging unit, switch it on, and wait for the ready sign.
Step 3:
Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover.
Step 4:
Instruct the patient to open their mouth and place the thermometer probe beneath their tongue in the posterior sublingual pocket within the side of the lower jaw. Positioning the probe deep within this pocket establishes contact with the blood vessels closest to the surface.
Step 5:
Advise the patient to close their lips around the thermometer. Ensure they don't bite it to maintain the correct position.
Step 6:
Click the scan button on the equipment and keep the probe in place until an audible sound indicates completion. The patient's temperature will then appear on the display unit.
Step 7:
Remove the probe from the mouth and dispose of the probe cover by pressing the ejection button on the thermometer probe stem.
Step 8:
Perform hand hygiene once again and document the findings.
Step 9:
Finally, place the thermometer probe back into its charging unit.
