Which Nursing Action Will Be Included in the Plan of Care

Which nursing action will be included in the plan of care for a 55-year-old patient with Graves' disease who has exophthalmos?

A) Place cold packs on the eyes to relieve pain and swelling.
B) Elevate the head of the patient's bed to reduce periorbital fluid.
C) Apply alternating eye patches to protect the corneas from irritation.
D) Teach the patient to blink every few seconds to lubricate the corneas.