Difficulty: Medium
Average Score: 95%
Simulated
The nurse is assessing the client diagnosed with COPD. Which data require immediate intervention by the nurse?
Correct answer
B
Rationale
High oxygen (8 LPM, B) risks CO2 retention in COPD, requiring immediate adjustment (2ÔÇô4 LPM). Sputum (A), accessory muscles (C), and barrel chest (D) are expected but less urgent.