Difficulty: Medium
Average Score: 64%
Full-length
The nurse is preparing to administer a dose of vancomycin (Vancocin) IV. Which assessment is most important before administration?
Correct answer
B
Rationale
Vancomycin is nephrotoxic, so renal function tests (e.g., creatinine) are critical before administration to prevent kidney damage. Liver tests, WBC, and platelets are less directly related.