Is the rectal temp accurate

Rectal temps are the most accurate. Forehead temps are the next most accurate. Oral and ear temps are also accurate if done properly. Temps done in the armpit are the least accurate. Armpit temps are useful for screening at any age. Age under 3 months old (90 days old). An armpit temp is the safest and is good for screening.

How accurate are rectal temperatures?

Rectal temperatures are generally thought to be the most accurate for checking a young child’s temperature. The manufacturer of the temperature device you use, such as an ear or forehead thermometer, provides information on how to use it. Be sure to read and follow the instructions to obtain an accurate temperature.

What is the normal rectal temperature?

The normal rectal temperature of a child is between 97° and 100° F (36.0 to 37.7° C). What kind of thermometer is used to take a rectal temperature? A digital thermometer is used to take a rectal temperature.

Can a digital thermometer take a rectal temperature?

Use a regular digital thermometer to take a rectal temperature. New research suggests that a temporal artery thermometer might also provide accurate readings in newborns. 3 months to 4 years. In this age range you can use a digital thermometer to take a rectal or an armpit temperature or you can use a temporal artery thermometer.

Is tympanic temperature the same as rectal temperature?

Studies show ear thermometer temperatures are comparable to rectal temperatures. Tympanic temperature readings average about the same as rectal. Take the temperature in both ears and use the highest reading unless you or your child has been laying on that ear.

What is a rectal temperature?

A rectal temperature is 0.5°F (0.3°C) to 1°F (0.6°C) higher than an oral temperature. An ear (tympanic) temperature is 0.5°F (0.3°C) to 1°F (0.6°C) higher than an oral temperature. An armpit (axillary) temperature is usually 0.5°F (0.3°C) to 1°F (0.6°C) lower than an oral temperature.

How accurate is temperature in the ear?

Generally, the correlation of temperature results are as follows:

  • The average normal oral temperature is 98.6°F (37°C).
  • A rectal temperature is 0.5°F (0.3°C) to 1°F (0.6°C) higher than an oral temperature.
  • An ear (tympanic) temperature is 0.5°F (0.3°C) to 1°F (0.6°C) higher than an oral temperature.
  • An armpit (axillary) temperature is usually 0.5°F…

How do you measure oral temperature?

Oral temperature is considered to be almost as accurate as rectal temperature. It’s the most common way to measure temperature in older children and adults. To take oral temperature, use a digital thermometer. Wait at least 30 minutes to use an oral thermometer if you’ve eaten or had something hot or cold.

What is the average oral temperature?

The average normal oral temperature is 98.6°F (37°C). A rectal temperature is 0.5°F (0.3°C) to 1°F (0.6°C) higher than an oral temperature. An ear (tympanic) temperature is 0.5°F (0.3°C) to 1°F (0.6°C) higher than an oral temperature.