A Semiconscious Woman Is Brought to the Emergency Department After

Question 49
Multiple Choice

A semiconscious woman is brought to the emergency department after she was found on the floor in her kitchen.Her face,nail beds,lips,and oral mucosa are a bright cherry-red color.The nurse suspects that this coloring is due to: A) polycythemia. B) carbon monoxide poisoning. C) carotenemia. D) uremia.