A Nurse Is Working with a Client Who Takes Atorvastatin

A nurse is working with a client who takes atorvastatin (Lipitor) .The client's recent laboratory results include a blood urea nitrogen (BUN) of 33 mg/dL and creatinine of 2.8 mg/dL.What action by the nurse is best?

A) Ask if the client eats grapefruit.
B) Assess the client for dehydration.
C) Facilitate admission to the hospital.
D) Obtain a random urinalysis.