The nurse is reviewing the pulse oximeter readings from a postoperative client. The nurse correctly recognizes that readings below what level indicate the need for oxygen therapy and further assessment?
A) 97%
B) 95%
C) 93%
D) 90%

Question

Quizplus · Accepted Answer

An SpO₂ greater than 95% is considered normal, whereas values lower than 93% usually indicate the need for oxygen therapy and further assessment.

The Nurse Is Reviewing the Pulse Oximeter Readings from a Postoperative