axilla thermometer

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thermometer

 [ther-mom´ĕ-ter]
an instrument for determining temperatures, in principle making use of a substance (such as alcohol or mercury) with a physical property that varies with temperature and is susceptible of measurement on some defined scale.
Temperatures on Celsius and Fahrenheit thermometers related to temperature ranges. From Elkin et al., 2000.
axilla thermometer a clinical thermometer that is placed in the axilla.
Celsius thermometer one that uses the Celsius scale.
centigrade thermometer one having the interval between two established reference points divided into 100 equal units, such as the Celsius thermometer.
clinical thermometer one used to determine the temperature of the human body.
electronic thermometer a clinical thermometer that uses a sensor based on thermistors, solid-state electronic devices whose electrical characteristics change with temperature. The reading is recorded within seconds, some having a red light or other device to indicate when maximum temperature is reached. Available models include hand-held, desk-top, and wall-mounted units, all having probes that are inserted orally or rectally.
Fahrenheit thermometer one that uses the Fahrenheit scale.
Kelvin thermometer one that uses the Kelvin scale.
oral thermometer a clinical thermometer whose mercury containing bulb is placed under the tongue.
recording thermometer a temperature-sensitive instrument by which the temperature to which it is exposed is continuously recorded.
rectal thermometer a clinical thermometer that is inserted in the rectum.
resistance thermometer one that uses the electric resistance of metals (thermocouple) to determine temperature.
self-registering thermometer
2. one that registers the maximum or minimum temperature attained in the measurement.
tympanic thermometer an electronic clinical thermometer that gives a digital reading in less than two seconds. Second-generation tympanic thermometers work by monitoring the temperature when the ear opening is sealed.

ax·il·la ther·mom·e·ter

thermometer that measures body temperature by placement in the armpit, with the arm held closely to the side.
References in periodicals archive ?
Findings of this study support the continued use of non-disposable electronic axillary thermometer measurements for normothermic adult patients with contraindications to oral temperatures.
Although alternatives to the oral route were within the acceptable limits of agreement for this study, the TA thermometer and the disposable digital axillary thermometer had a clinically important number of measurements that differed from the reference thermometer and should be used with caution in these patients.
There is no contact with body fluids when the axillary thermometer is used.
These devices included electronic temporal artery, tympanic, oral, axillary, and rectal thermometers, and chemical oral and axillary thermometers. For economic and clinical safety reasons, purchasing decisions should be based on evidence that thermometer devices provide the most precise and accurate temperature readings.
Chemical axillary thermometers were not recommended by Farnell and colleagues.
The American Academy of Pediatrics recommends rectal thermometers as the gold standard for children under 3 years old, but axillary thermometers are widely used, and temporal artery thermometers are becoming common.
Lead investigator Ketan Nadkarni, MD, a 3rdyear pediatrics resident, and his colleagues wanted to compare the three methods head-to-head to make sure axillary thermometers were okay to use in the nursery, and to see if it really was necessary to tell parents to use rectal thermometers; many are reluctant to use them.
Temporal artery thermometers, axillary thermometers, and chemical strips correlate poorly with pulmonary artery measurement.
In late April, fever checks were instituted at the airport, major train stations, and all 71 roads connecting Beijing to other areas; these sites used infrared thermometers to screen and axillary thermometers to confirm fever among passengers.
Ear and axillary thermometers are notoriously inaccurate in reflecting actual core temperature, and missing a fever could cost millions in a lawsuit.
When compared to other studies that compare axillary thermometers, the clinical bias was very low.