Question

Rectal temperatures are indicated in which situation?

A) When a quick measurement is needed
B) For routine temperature monitoring
C) When assessing temperature in an unconscious patient
D) When the patient prefers it over other methods

Answer 1

Rectal temperatures are indicated for assessing temperature in an unconscious patient, providing accurate readings when other methods are not suitable due to the patient's condition.

Step-by-step explanation:

Rectal temperatures are indicated in which situation?C) When assessing temperature in an unconscious patient. This is because rectal temperatures can provide an accurate reading for patients who are unable to use oral or ear thermometers due to being unconscious or for other medical reasons. While rectal temperature measurements are less commonly used due to their invasive nature, they can be crucial in accurately monitoring the body temperature of patients where other methods are not suitable.

Rectal temperature measurements are not typically used for routine temperature monitoring or when a quick measurement is needed, as there are non-invasive methods such as infrared ear thermometers that have been developed to provide quick and accurate readings. Use of the rectal method based on patient preference is highly uncommon; it's typically decided upon by healthcare providers in specific clinical situations.