Are temporal forehead thermometers accurate?
Temporal thermometers provide quick readings, within several seconds. They are easily administered and can be used on infants, children, and adults. Some research indicates that temporal thermometers may be as accurate as rectal thermometers in children, and provide better readings than ear or armpit thermometers can.
How accurate is temporal temperature?
A forehead (temporal) scanner is usually 0.3°C (0.5°F) to 0.6°C (1°F) lower than an oral temperature.
Are temporal lobe thermometers accurate?
A temporal artery thermometer may be more expensive than other types of thermometers. This type of thermometer may be less accurate than other types. Direct sunlight, cold temperatures or a sweaty forehead can affect temperature readings.
Can temporal thermometers be wrong?
The environment in which a person uses a forehead thermometer can also affect its accuracy, according to the Food and Drug Administration (FDA) . The FDA writes that a draft, direct sunlight, or a radiant heat source could affect the temperature reading and make it inaccurate.
What is considered a fever on a temporal thermometer?
The following thermometer readings generally indicate a fever: Rectal, ear or temporal artery temperature of 100.4 (38 C) or higher. Oral temperature of 100 F (37.8 C) or higher. Armpit temperature of 99 F (37.2 C) or higher.
Do I add a degree when using a temporal thermometer?
A temporal thermometer will read at about 0.5 to 1 degree lower than an oral thermometer, so you need to add 0.5 to 1 degree to get what your temperature would read orally. For example, if your forehead temperature read as 98.5°F, you could actually have a low-grade fever of 99.5°F or higher.
How accurate are temporal thermometers for adults?
A forehead (temporal) scanner is usually 0.5°F (0.3°C) to 1°F (0.6°C) lower than an oral temperature.
What is a normal temperature with a temporal thermometer?
At MGH, the TAT is set to ARTERIAL or CORE mode, so a normal temperature is 97.4 -100.1°F.
Do you subtract a degree for temporal thermometer?
Despite what people may tell you, you don’t have to add or subtract a degree when using a temporal thermometer or ear thermometer. Simply report the temperature to the pediatrician, and let them know the type of thermometer you used.