Difficulty: Medium
Average Score: 85%
Simulated
A nurse is caring for a client with the following Arterial Blood Gases (ABG) pH 7.48, PaCO2 53, and HCO3 31. How would these be interpreted?
Correct answer
B
Rationale
High pH and elevated HCO3 indicate metabolic alkalosis, with high PaCO2 showing partial respiratory compensation.