Temperature Under Arm Baby Fever

Underarm temperature is considered the safest way to check the body temperature of children under 3 months old.

Temperature under arm baby fever.

A systematic review published in april 2000 in bmj found that there was wide variation between axillary and rectal temperatures. A common definition for fever using the rectal method is 100 4 f while for the axillary method it s 99 3 f. Remove the thermometer and read the temperature. If your baby is younger than 3 months and you ve taken a rectal temperature of 100 4 f 38 c or higher call the doctor.

It s also commonly used to check temperature in infants to 5 year olds because it s. This measurement also known as axillary temperature tends to be about half a degree to a degree below oral temperature 1. At what temperature does my baby have a fever. It can be nearly 2 degrees lower than a rectal temperature which is the most accurate.

Has a rectal ear or temporal artery temperature of 100 4 f 38 c or higher has an oral temperature of 100 f 37 8 c or higher has an armpit temperature of 99 f 37 2 c or higher. Axillary or armpit temperature is the least accurate of the three. You probably always heard that the average human body temperature is 98 6 f. But the reality is that a normal body temperature can fall within a wide range from 97 f to 99 f.

Rectal temperatures are the gold standard for accurate measurement. A digital thermometer can take an oral rectal or axillary temperature. If an axillary temperature does not show a fever but your child feels warm and seems unwell take a rectal measurement. A baby s normal temperature can range from about 97 to 100 3 degrees fahrenheit.

Newborn babies can have difficulty regulating body temperature when they re. The armpit axillary method is usually used to check for fever in newborns and young children but it s not as accurate as a rectal temperature. An armpit temperature is generally 1 degree lower than an oral temperature.