The ‘Lo’ or ‘Hi’ indications on the display mean that the temperature cannot be measured because the temperature is outside the temperature range. Press the on/off button to switch off the thermometer. Check if it is correctly positioned, press the on/off button again to switch it on, and re-start the measurement.
Simply so, are Exergen thermometers accurate?
With more than 100 published peer-reviewed clinical studies attesting to the accuracy on all ages from newborns to geriatrics, in all settings where fever detection is needed, the Exergen Temporal Artery Thermometer is by far the most proven accurate, compared to thermometers which have no or very few clinical studies.
Likewise, do temporal thermometers need to be calibrated?
The standard TemporalScanner is calibrated to provide a true core temperature, and the other is the same instrument, but recalibrated to display an oral equivalent temperature. measuring arterial (core) temperature.
Do you add 1 degree to forehead thermometer?
An armpit (axillary) temperature is usually 0.5°F (0.3°C) to 1°F (0.6°C) lower than an oral temperature. A forehead (temporal) scanner is usually 0.5°F (0.3°C) to 1°F (0.6°C) lower than an oral temperature.
How do I change the battery in my Exergen temporal scanner?
How do I reset my digital thermometer?
Some digital thermometers do not require any adjustment of a screw or nut. You simply need to locate the reset button. When the freezing point or boiling point of water is achieved, push or hold the button and that’s it.
How do you clean an Exergen temporal scanner?
To clean, simply twirl a cotton tipped swab (Q-Tip) dampened in alcohol on the lens, deep in the center of the probe. Preferred site is the temporal artery area. Here, behind the ear could be alternate site, as both are exposed.
How does exergen measure temperature?
Gently position the probe flush (flat) on the center of the forehead, midway between the eyebrow and the hairline. Press and hold the SCAN button. 3. Lightly slide the thermometer across the fore- head keeping the sensor flat and in contact with the skin until you reach the hairline.
What does a low temperature mean?
Low body temperature and illness. Certain illnesses, or incorrect temperature readings, could factor into why your thermometer reads 96°F (35.55°C), but you feel sick. Low body temperature could also be a symptom of a serious illness like hypothermia or sepsis, but you’d likely have severe symptoms.
What does Lo mean on a thermometer?
Why does my temporal thermometer read low?
‘LO’ means low temperature, and not low battery – so no worries! The reason why the thermometer shows ‘LO’ from time to time is that it is reading the room temperature – which is roughly 69.8°F/21°C. … If the thermometer shows ‘LO’ after you’ve measured, this could mean that you need to adjust the way you measure.
Why is my exergen thermometer not accurate?
Smudgy/dirty lens: The most common reason for low readings is a smudgy/dirty lens. To resolve, an alcohol dampened Q-tip should be twirled directly on the lens every 2-3 weeks. … In the case of the TemporalScanner, the infrared sensor (which is behind the lens) must “see” the heat in order to measure it.