Mrs. Davis lived in a great big apartment on the top floor of her building. As the doctor walked into her spacious, clean apartment, he noticed fine, leather furniture and expensive works of art. Mrs. Davis sat up in her large, king-size bed wearing a beautiful, silk robe. Dr. Thomas took Mrs. Davis’s temperature and listened to her heart. “You seem to be feeling better this afternoon, Mrs. Davis,” commented the doctor.

After reading the paragraph above, what can you infer about the reason for Dr. Thomas’s visit?