Difficulty: Medium
Average Score: 91%
Simulated
Which data would cause the nurse to question administering digoxin to a client diagnosed with congestive heart failure?
Correct answer
A
Rationale
Hypokalemia (K+ 3.2, A) increases digoxin toxicity risk, warranting caution. Digoxin level 1.2 (B) is therapeutic, pulse 64 (C) is normal, and no yellow haze (D) is expected.