A primary healthcare provider has prescribed entacapone [Comtan] to a patient diagnosed with Parkinson's disease. The nurse is teaching the patient's caregiver about the administration of the drug. Which statement made by the caregiver indicates the need for additional education?
A. "I may give milk and yogurt to the patient daily."
B. "I will encourage the patient to exercise regularly."
C. "I will include a high amount of cereals in the patient's diet."
D. "I will administer the drug when the patient has an empty stomach."