4.Β Daute is a 56-year-old man seeking evaluation for increasing shortness ofbreath. He noticed difficulty catching his breath about 3 years ago. Physicalactivity increases his symptoms. He avoids activity as much as possible toprevent any SOB. His previous physician had placed him onsalmeterol/fluticasone (Advair Diskus) one inhalation twice daily 2 years ago. Hethinks his physician initiated […]