To take an ear temperature accurately, follow these steps:
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Prepare the Thermometer: Ensure the ear thermometer is clean and functioning correctly. Use a new, disposable probe cover (if required by your thermometer model) each time to maintain hygiene and accuracy.
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Position the Ear: Gently pull the ear back and upward. For adults, pull the top of the ear back and up. For children under 3, pull the bottom of the ear back and down. This straightens the ear canal, allowing for a more accurate reading.
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Insert the Thermometer: Gently insert the thermometer probe into the ear canal until it seals it off completely. Be careful not to force the thermometer in too far.
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Take the Reading: Press and hold the scan button (usually a power button) for about one second, or as specified by your thermometer's instructions. The thermometer will then measure the temperature.
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Read the Temperature: Remove the thermometer from the ear and read the temperature displayed on the screen.
Important Considerations:
- Accuracy: Ear thermometers measure infrared heat given off by the eardrum. Cerumen (earwax) buildup can interfere with accuracy.
- Consistency: Take several readings if you're unsure of the accuracy, and use the highest reading.
- Cleanliness: Always use a clean probe cover or clean the probe with alcohol between uses to prevent the spread of infection.
- Manufacturer's Instructions: Always consult and follow the specific instructions provided with your ear thermometer, as operation may vary slightly between models.
When to Consult a Doctor:
- If the temperature is very high (e.g., over 103°F or 39.4°C) or you have other concerning symptoms.
- If you are unsure how to use the ear thermometer correctly.
- If the person you are taking the temperature of is very young, very old, or has a weakened immune system.
