The patient is about to undergo a certain procedure and has voiced concern about outcomes and prognosis. The nurse caring for the patient underwent a similar procedure and stops to listen. Which response by the nurse may be most beneficial?

A) "I had a similar procedure and I can tell you what I went through."
B) "I think you'll be all right, but, of course, there are no sure guarantees."
C) "I don't think you have anything to worry about. They do lots of these."
D) "I can call the doctor and cancel the procedure, if you are really concerned."