The Nurse Planning the Postoperative Instructions for the Patient Who

The nurse planning the postoperative instructions for the patient who will undergo a hypophysectomy.Which information is most important for the nurse to include?

A) A drip pad will be placed under your nose.
B) Avoid brushing your teeth.
C) Avoid raising your arms above your head.
D) Breathe through your mouth.
E) Avoid blowing your nose.