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Updated: Aug 6, 2026

Determining heat and mechanical pain threshold in inflamed skin of human subjects
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Thermography as a predictor of sacral pressure sores

P Newman, N H Davis

    Age and Ageing
    |February 1, 1981
    PubMed

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    Equipments Used to Measure Body Temperature01:13

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    Body temperature can be assessed using various devices and measured in Celsius or Fahrenheit.
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    Temperature Measurement Sites01:14

    Temperature Measurement Sites

    A thermometer measures body temperature. The common sites for measuring body temperature are the oral cavity, axillary region, temporal artery, and skin surface, such as the forehead, abdomen, and axilla. True core body temperature is assessed in the rectum, tympanic membrane, pulmonary artery, esophagus, and urinary bladder.
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    Assessing Body Temperature - Rectal01:27

    Assessing Body Temperature - Rectal

    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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    Step 2: Position the patient in a side-lying position to better visualize the rectal...
    Assessing Body Temperature - Temporal Artery01:19

    Assessing Body Temperature - Temporal Artery

    Here is a stepwise guide to assessing the body temperature at the temporal artery using a temporal artery thermometer
    Step 1: Perform hand hygiene and don a fresh pair of gloves to prevent cross-infection and ensure patient safety.
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