How To Use an Ear Thermometer and Take Readings?
An ear thermometer
digital is very useful to take the readings of body temperature of infants and
toddlers. This thermometer takes the reading of the temperature of the tympanic
membrane or the eardrum with the help of an infrared sensor.
The following
elements will lead to incorrect reading and hence should be avoided.
- Improper positioning
- Ear wax
- Lying on the ear beforehand
- Size and length of the ear canal
- Moisture in the ear
How to use the ear
thermometer
- Pull the earlobe up and back
- Insert the tip of the thermometer towards the tympanic
membrane into the canal of the ear. You should point the sensor down the ear
canal and not at the wall of the ear.
- Once you have placed the thermometer correctly, wait
for it to give a signal that the reading has been taken.
- Take out the thermometer and read the temperature
Cleanliness is
necessary while using this thermometer and you should use a clean probe tip
each time. You should also follow the manufacturers’ instructions.
How to take
readings
The human body
temperature depends on many things like the age of the person, their
environment and the time of the day. For instance in the mornings the
temperature is low while it is higher in the evening.
For an adult the
average body temperature is 98.6 degree Fahrenheit and this can range from 97.7
degree to 99.5 degree Fahrenheit.
If the temperature
is above 100.4 degree Fahrenheit it signifies that the person has a fever.
Who should not use an ear thermometer?
- If you are using prescription ear drops
- If you have an outer ear infection
- If you produce excessive ear wax
- If there is blood or other fluid in the ears
- If you have a sore ear
- If you have recently had an ear surgery
If you use the ear
thermometer digital properly then it is an accurate method of measuring
the temperature of the body. This is why they are becoming more and more
popular nowadays.

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