Difficulty: Medium
Average Score: 87%
Full-length
A postoperative client whose oxygen saturation has been stable at 96% to 98% suddenly shows a drop to 80%. What initial response is most indicated?
Correct answer
C
Rationale
Assessing and repositioning the pulse oximeter (C) checks for false readings first. Oxygen (B), notifying physician (A), or ABGs (D) follow if needed.