Texas Medical Assistant Certification Practice Test

When taking an oral temperature, what should a medical assistant inquire about regarding the patient?

1. If they have had their temperature taken before

2. If they have consumed any hot or cold drinks in the last ten minutes

3. If they have had a fever in the last twenty-four hours

4. If they have experienced hypothermia

The correct answer is: If they have consumed any hot or cold drinks in the last ten minutes

When taking an oral temperature, it is crucial to consider any recent consumption of hot or cold beverages. These factors can significantly influence the accuracy of the temperature reading. If a patient has consumed hot drinks, for example, it can elevate the oral temperature, while cold drinks may decrease it. This is why it's recommended to wait at least ten minutes after consuming such beverages before measuring oral temperature to ensure that the reading reflects the body's true internal temperature rather than an altered result due to food or drink intake. Inquire about previous temperature readings or whether a patient has experienced fever or hypothermia are relevant to the patient's overall health condition but do not directly affect the immediate task of obtaining an accurate oral temperature reading. Therefore, asking about recent drink consumption is essential for achieving reliable results.