Patient doctor relationship?
Answers: Indeed you can. You have that right. The nurse, assuming it is a female, is present to be a witness of what have transpired during the exam so that you can't come back and accuse the doctor of sexual misconduct, within which case it would be his word against yours. The doctor may want this "private" consult between you and him to take place within his office as opposed to his exam room..
A third delegation should chaperone the examination, but the doctor will usually talk to you within his or her office afterwards. Yes but the actual exam cannot happen minus a female in the room.