Arterial
97.4 -100.1°F
(36.3 - 37.8°C)
Rectal
97.7 - 100.3ºF
(36.5 - 37.9°C)
Normal Body Temperature Ranges at Various Measurement Sites

On a stable resting individual, temporal artery temperature is about the same as a rectal temperature, and approximately 0.8°F (0.4°C) higher than an opti- mum oral temperature. However, during fever episodes, the difference can be much higher, mainly because of the much greater speed of the TA com- pared to ear, oral, or rectal sites in responding to change in fever.

Normal Rectal and Oral Temperature: According to the American

Academy of Pediatrics,3 ordinarily, a rectal reading of 100° F (37.8°C) or less, or an oral reading of 99° F (37.2°C) or less, is considered normal, while higher readings indicate fever.

General Rule of Thumb: Rectal temperature is about 2°F (1°C) higher than underarm, about 1°F (0.5°C) higher than oral temperature.6

Expect the Differences: Arterial temperature measurement leads all other methods in identifying fever or falling of an elevated temperature, and is unaffected by activities of daily

living. Accordingly, it will some- times be different from other methods — but accurate.

Oral Temperature Artifacts: Oral temperature can be misleading, and many individuals with fever can have a “normal” temperature.7 Mouth breathing, rapid breathing, and hot or cold fluids are a few of the artifacts that can distort the read- ing, as can inability of the indi- vidual to cooperate. Accordingly, comparisons with TA may not be reliable.

Oronasal

96.6- 99.0ºF

(35.9 - 37.2ºC)

Axillary

95.5- 98.8°F

(35.3 - 37.1°C)

Oral

96.6- 99.5ºF

(35.9 - 37.5°C)

Esophageal

98.4-100.0ºF

(36.9 - 37.8°C)

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Exergen 2000C manual Normal Rectal and Oral Temperature According to the American
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2000C specifications

The Exergen 2000C is a state-of-the-art temporal artery thermometer designed to provide accurate and efficient temperature readings. With its innovative technology and user-friendly features, the Exergen 2000C has become a vital tool in both clinical and home settings.

One of the key features of the Exergen 2000C is its patented infrared technology, which measures the temperature of the blood vessels located in the temporal artery, just beneath the skin of the forehead. This method allows for a non-invasive and highly accurate temperature reading, making it a safer alternative to traditional thermometers. The Exergen 2000C provides results in just seconds, ensuring quick assessments, especially critical in medical environments where time is of the essence.

The device boasts a wide temperature range, capable of measuring body temperatures from 94°F to 104°F (commonly achievable human body temperature), and even beyond for environmental readings. It comes with an intuitive display that shows the temperature readings clearly, accompanied by color-coded indicators to help interpret the results quickly. A green display signifies a normal temperature, while a yellow or red display alerts users to fever conditions.

The Exergen 2000C is designed with hygiene and user convenience in mind. Its easy-to-clean exterior and the absence of probe covers or disposables minimize cross-contamination risks, making it suitable for multiple users in a clinical setting. Additionally, the thermometer is lightweight and ergonomic, allowing for easy handling and portability.

Battery life is another significant characteristic of the Exergen 2000C, featuring long-lasting performance that reduces the need for frequent replacements. The device is equipped with an automatic shut-off feature, conserving battery life when not in use, which adds to its efficiency.

In summary, the Exergen 2000C exemplifies cutting-edge fever detection technology, providing quick, reliable, and accurate temperature assessments. Its combination of infrared measurement, ease of use, and hygienic design has made it a trusted choice for healthcare professionals and families alike. Whether in a clinic, hospital, or at home, the Exergen 2000C meets the needs of users seeking both performance and reliability in temperature measurement solutions. This makes it an essential tool in managing health effectively and swiftly.
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