Mr. Harrison came to the office last week because he was confused and concerned by recent physical developments. His hands and feet seem to be getting bigger, and he is developing gaps between his teeth. He is here today for a follow-up visit, and the physician informs him that he has a pituitary tumor that needs to be removed. Mr. Harrison's symptoms are typical of which of the following disorders?

What attire is required to enter the restricted area?

A. Hair cap, mask, facial hair covering, complete scrub suit B. Scrub suit and hair cap C. Hair cap, facial hair covering, complete scrub attire D. None of the above

A recently extubated patient develops a partial upper airway obstruction, which causes stridor. What action can the respiratory therapist take to improve the patient's condition?

a. Aerosolize 11.25 mg (2.25% solution) of racemic epinephrine. b. Put a nonrebreather mask on the patient. c. Place the patient on NPPV. d. Suggest the use of lorazepam (Ativan).