A patient's pulse oximeter reading is 90. What should the nursing assistant do?

A. Ask the patient to take a few deep breaths.
B. Document the value.
C. Call the nurse for help.
D. Obtain another pulse oximeter device.



Answer :

Final answer:

A pulse oximeter reading of 90 indicates hypoxemia. The nursing assistant should ask the patient to take deep breaths and document the value.


Explanation:

A pulse oximeter reading of 90 indicates hypoxemia, which is a lower-than-normal level of oxygen in the blood. In this case, the nursing assistant should ask the patient to take a few deep breaths to see if the oxygen saturation improves before taking further action. Documenting the value is important for the patient's medical record and monitoring.


Learn more about patient assessment and healthcare here:

https://brainly.com/question/40549486