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Estimation of contact tympanic membrane temperature with a noncontact infrared thermometer

T E Terndrup1, D J Crofton, A J Mortelliti

  • 1Department of Emergency Medicine, State University of New York Health Science Center at Syracuse, 13210, USA. terndrut@vax.cs.hscsyr.edu

Annals of Emergency Medicine
|August 1, 1997
PubMed
Abstract

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Glass-bulb Thermometer:
Glass-bulb thermometers are hollow glass tubes with a bulb tip containing liquid such as ethanol or mercury. Historically, glass bulb mercury thermometers were the standard device to measure body temperature. Today, mercury thermometers are prohibited in many countries due to the hazardous effects of mercury and the risk of exposure if the glass bulb breaks. In general,...
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Step 1:
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Step 2:
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Step 3:
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Step 4:
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Rectal temperature measurement is considered the most precise method for assessing core body temperature and typically registers higher than oral temperature. For adults, the rectal thermometer should be inserted 1 to 1.5 inches into the rectum to obtain the most accurate reading.
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Here is a stepwise guide to assessing the body temperature at the temporal artery using a temporal artery thermometer
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