lower thalamus have a common blood vessel. Because of this shared vessel, ear temperature can accurately tell fluctuation of body temperature.
How to Use The Ear Thermometer Properly:
For children younger than one year, gently pull the ear in an inclined backward direction to straighten the auditory canal before inserting the temperature probe for measurement.
What is a Normal Ear Temperature?
Users’ body temperatures vary by age, time, and ambient temperature. Clinical studies have shown few exceptions to the rule that the ear shows a higher temperature than the armpit (axillary method). For accurate fever identification, it is recommended to have an understanding, or baseline, of patients’ temperatures in normal situations.
Preparation:
1.For the most accurate measurements, leave the thermometer in the room in which it will be used for 30 minutes prior to use, to acclimate the thermometer to ambient temperature.
2.Always use a clean, new probe cover.
3.Only take readings from a clean ear.
4.Only take measurements during periods of rest. A recent bath or exercise is likely to increase body temperature.
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