Axillary Body Temperature Measurement

These findings support the accuracy of axillary temperature measurement as a reflection of core body temperature measurement in nonpostoperative patients. Sometimes babies and young children have higher body temperature ranges than adults for armpit and ear measurements. A normal body temperature for infants aged 02 years ranges from 979100. The normal axillary temperature is usually a degree lower than the oral by mouth temperature. The normal axillary temperature range is approximately between 347 c and 373 c. Temperature taken under the arm usually is considered to be less accurate than most other body locations for measuring temperature.

The mean difference between core and axillary electronic was 06 f 033 c. Medical research hasnt determined an exact correlation between. Rectal ear temperature. In adult patients the temperature of an axillary measurement is lower than a rectal measurement up to 19 c. Well an oral temperature is actually more accurate when you compare it to the axillary temperature. Until recently direct measurement of core body temperature required surgical insertion of a probe so a variety of indirect methods have commonly been used.

A normal axillary temperature is between 966 359 c and 98 f 367 c. However this is only possible up to a certain body mass and this type of measurement also takes a long time. The axillary temperature may be as much as two degrees lower than the rectal temperature. An axillary temperature is actually influenced by the fact that the temperature on the outer surface of the body is being measured. Having said that if you are dealing with very small kids you are probably better off with an axillary temperature. Body temperature changes slightly through the day and night and may change.

Only three or 5 of the 60 core axillary pairs met the expected 2 f 12 c difference. This measurement also known as axillary temperature tends to be about half a degree to a degree below oral temperature 1. When comparing the precision of various methods of measuring body temperature oral axillary right and left tympanic and forehead no significant difference was found between the first and second measurements by paired t test p005 table 1. You can take a temperature using the mouth oral anus rectal armpit axillary or ear tympanic. Temperature under the arm axillary is about 365 c 977 f medical citation needed. So it was concluded that they had sufficient precision for body temperature measurement.

But the temperature readings vary depending on which one you use and you need an accurate body temperature to determine if a fever is present.