The Nurse Is Providing a Patient with Cholelithiasis the Medication

The nurse is providing a patient with cholelithiasis the medication ursodiol (Actigall) .What should the nurse instruct the patient about this medication?

A) This medication is used prior to having surgery.
B) This medication works best with a high-fat diet.
C) This medication may take a few months to work.
D) This medication makes sure the stones never return.