When a Patient Is Taking an Anticholinergic,such as Benztropine,as Part

When a patient is taking an anticholinergic,such as benztropine,as part of treatment for Parkinson's disease,what important information should the nurse give the patient as part of the teaching plan?

A) Avoid vitamin B₆ supplements and vitamin-fortified foods.
B) Discontinue the medication immediately if adverse effects occur.
C) Take the medication on an empty stomach to enhance absorption.
D) Take the medication at bedtime to prevent drowsiness during the day.