What Patient Recommendation Should a Nurse Include When Preparing to Present

What patient recommendation should a nurse include when preparing to present presurgical teaching of a patient scheduled for a subtotal thyroidectomy?

A) Lie flat on her back for 24 hours to prevent undue strain on the suture line.
B) Be able to verbalize the signs and symptoms of thyroid crisis.
C) Demonstrate how to deep breathe and support her head during position changes.
D) Have a tube in her trachea to assist in breathing.