A nurse is monitoring laboratory values for a client who has been prescribed gentamicin intravenously daily. Which of following findings should the nurse report to the provider?
BUN 25 mg/dL (10 to 20 mg/dL)
RBC count 5.2/mm³ (4.2 to 5.4 million/mm³)
Platelet count 250,000/mm³ (150,000 to 400,000/mm³)
Hemoglobin 14 g/dL (12 to 18 g/dL)