The Nurse Is Talking with a Client Who Is Scheduled

The nurse is talking with a client who is scheduled for a computed tomography (CT) colonography. Which client statement would indicate to the nurse that the client needs additional teaching about this procedure?

A) "I still need to do that all that bowel prep stuff."
B) "My doctor will be able to remove any polyps he finds."
C) "I won't need any sedation for this procedure."
D) "The risk for complications is less than a regular colonoscopy."