Learning how to use a rectal thermometer is essential if you have children younger than 4 years.
Pediatricians recommend using a rectal thermometer because it produces the most accurate body temperature.
However, rectal temperature is preferred until your child can safely hold a thermometer under their tongue.
You’ll need adigital thermometerand a lubricant to take a rectal temperature.
You should not encounter resistance when inserting the thermometer.
If its hard to insert, stop and withdraw the thermometer.
Dont attempt to insert a rectal thermometer if your child moves too much.
This lets you stabilize the thermometer while preventing your baby’s bottom from moving.
When to Use a Rectal Thermometer
Pediatricians recommend using a rectal thermometer for children under 3 months.
In fact, taking a rectal temperature is the preferred method until age 4.
After 3 months, you’re free to check your child’s temperature in the armpit or forehead.
Despite variations, children have afeverwhen their rectal temperature is 100.4 F or higher.
However, pediatricians recommend rectal temperatures for all children younger than 4 years.
American Academy of Pediatrics.How to take your child’s temperature.
Nemours KidsHealth.Taking Your Childs Temperature.
American Academy of Pediatrics.Is a temperature ever normal?
MedlinePlus.When your baby or infant has a fever.
