The pre-operative examination is the assessment of your general health status. Your current diseases, medications, and previous operations are checked.
Then your detailed examination is performed. The size of your nose compared to your face is evaluated. The arch, the tip, and the angle with the upper lip, and the relationship of your nose with your whole face are evaluated. Your breathing problems, if any, will also be checked.
Before each plastic surgery, your photos are taken and the surgery is planned by drawing just before the surgery.