The Preop Patient Will Be Receiving Glycopyrrolate (Robinul), an Anticholinergic

The preop patient will be receiving glycopyrrolate (Robinul) , an anticholinergic drug, and asks the nurse, "Why do I need to have that shot?" What is the best response by the nurse?

A) "It will decrease your respiratory secretions during surgery."
B) "It will increase your urinary output during surgery."
C) "It will help you breathe better during surgery."
D) "It will help maintain your blood pressure during surgery."