Oral Temperature Measurement
Oral Temperature Measurement - Related Videos
01:14
Assessing Body Temperature - Oral
0 Views •
2024
Here are the steps to accurately measure oral temperature using an electronic thermometer: Step 1: Start by practicing proper hand hygiene to prevent the spread of microorganisms. Step 2: Take the thermometer out of the charging unit, switch it on, and wait for the ready sign. Step 3: Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover. Step 4: Instruct the patient to open their mouth and place...
01:14
Temperature Measurement Sites
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2024
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. Oral: When assessing oral temperature, the thermometer tip should be placed under the tongue in the posterior sublingual pocket. It offers accurate readings and can be...
02:23
Oral Glucose Tolerance Test (OGTT): Measuring Glucose Metabolism in Mice
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2023
This video introduces how to perform an oral glucose tolerance test on a laboratory mouse.
01:13
Equipments Used to Measure Body Temperature
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2024
Body temperature can be assessed using various devices and measured in Celsius or Fahrenheit. 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,...
09:50
Measuring the Densities of Aqueous Glasses at Cryogenic Temperatures
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Cited by 4 •
2017
A protocol for determining the vitreous phase densities of micro- to pico-liter size drops of aqueous mixtures at cryogenic temperatures is described.
FAQs
Reliable equilibration depends on keeping the digital thermometer in the sublingual pocket with the mouth closed. This positioning allows the sensor to detect heat from a stable location beneath the tongue rather than from a changing environment. If placement is improper or the mouth remains open, the recorded value may be less representative and harder to interpret clinically.
Recent eating, drinking, or smoking can alter the local oral temperature, while mouth breathing can change the conditions around the sensor. These influences may produce a reading that reflects the measurement circumstances rather than the patient’s usual temperature. Recording such conditions helps clinicians judge whether a value should be interpreted cautiously or compared with later measurements.
Oral temperature measurement is less suitable when a patient cannot cooperate or cannot breathe normally. The method requires maintaining thermometer position and keeping the mouth closed, so difficulty performing either step can undermine reliability. In these circumstances, clinicians should recognize the limitation rather than treating the result as equally dependable for screening or monitoring.
To measure orally, place the digital thermometer under the tongue in the sublingual pocket, ask the patient to keep the mouth closed, and allow the sensor to detect temperature after equilibration. Proper placement is essential throughout the measurement. The resulting value should then be considered with the patient’s symptoms and the conditions present during collection.
Consistent timing improves comparison between oral readings. Repeating measurements under similar conditions, with attention to placement and factors such as recent oral activity, makes changes easier to interpret. This approach is useful when monitoring illness or assessing response to treatment because an apparent change may otherwise reflect differences in how or when the temperature was recorded.
Clinicians use oral readings to screen for fever, follow temperature during illness, and assess response to treatment. Interpretation should not rely on the number alone: symptoms, measurement conditions, and patient factors also matter. A result obtained after a potentially interfering activity or with questionable placement may require cautious interpretation when decisions are made.