![]() Selecting an alternate route under the aforementioned circumstances is most conducive to a fast-paced clinical environment and most respectful of the client’s time. If the client has recently consumed hot or cold food or beverage, chewing gum, or has smoked prior to measurement, the healthcare provider should use another route such as tympanic or axillary. Measurement of the oral temperature is not recommended for individuals who are unconscious, unresponsive, confused, have an endotracheal tube secured in the mouth, and cannot follow instructions.Ĭertain factors render the oral route less accurate with the potential for falsely high or falsely low findings. Healthcare providers often measure the oral temperature, particularly when the client is conscious and can follow directions. What should the healthcare provider consider? If so, discard the probe cover and re-insert the probe into the device to reset it. Sometimes the device will turn off after you take the probe out of the device if you take too long to put the probe cover on or insert it in the client’s mouth. You need to ensure that it snaps onto the probe. Putting the probe cover on takes practice. Figure 2.3: Oral temperature being taken. See Figure 2.3 of an oral temperature being taken. Discard the probe cover in the garbage (without touching the cover) and place the probe back into the device. The thermometer will beep within a few seconds when the temperature has been taken: most oral thermometers are electronic and provide a digital display of the reading. Leave the thermometer in place for as long as is indicated by the device manufacturer (OER #1). ![]() Ensure the thermometer probe is in the posterior sublingual pocket under the tongue, slightly off-centre. Place the thermometer in the client’s mouth under the tongue and instruct client to keep mouth closed and not to bite on the thermometer (OER #1). Remove the probe from the device and place a probe cover (from the box) on the oral thermometer without touching the probe cover with your hands. ![]() The device has blue colouring, indicating that it is an oral or axillary thermometer as opposed to a rectal thermometer, which has red colouring. An oral thermometer is shown in Figure 2.2. Oral temperature measurement is common and reliable because it is close to the sublingual artery. ![]()
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