For the adults any one of these four places can be the best place as long as the slight differences are taken into. Fever in most adults a fever is an oral temperature above 1004f 38c or a rectal or ear temperature above 101f 383c.
What Is The Most Accurate Way To Take A Temperature Is Oral
Most accurate body temperature measurement. The normal axillary temperature range is approximately between 347 c and 373 c. These thermometers can be used in the rectum mouth or armpit. A jelly like vaseline would do. 1 core body temperature is regulated by both peripheral and central receptors that are integrated within the hypothalamus. However this is only possible up to a certain body mass and this type of measurement also takes a long time. In adult patients the temperature of an axillary measurement is lower than a rectal measurement up to 19 c.
The pulmonary artery catheter which measures blood temperature is considered the gold standard for measuring core temperatures. Rectal temperature gives the most accurate measurement of body temperature. Wait for 20 to 30 minutes after smoking eating or drinking a hot or cold liquid. Rectal temperatures provide the best readings for infants especially those 3 months or younger as well as children up to age 3. Apply a lubricant on the bulb of the thermometer. Regular digital thermometers use electronic heat sensors to record body temperature.
This makes the insertion of thermometer easier. 2 autonomic as well as behavioral responses to changes in temperature maintain homeostasis or a range of normal around 37 c. You need to have an accurate temperature measurement to determine if a fever is present. In the case of children make the child lie prone on a lap or soft padded surface. The most accurate way to measure temperature is to take a rectal reading. Wait at least 1 hour after heavy exercise or a hot bath before measuring body temperature.
Armpit temperatures are usually the least accurate. Rectal or oral temperature measurements are generally more accurate than the other two measurements. In general measurement of body temperature from the rectum tends to give higher readings compared to axillary measurement.
Gallery of Most Accurate Body Temperature Measurement
