The Nurse Admitting an 89-Year-Old Patient to an Assisted Living

The nurse admitting an 89-year-old patient to an assisted living facility notes that the patient is currently taking numerous prescribed and over-the-counter medications.The nurse's initial intervention is to:

A) confirm with the physician that all the medications are required.
B) evaluate the patient's understanding of why he is taking each medication.
C) explain to the patient the dangers of taking so many different medications.
D) review the listed medications for possible interactions.