Jafred asked 8 months ago

A 67-year-old woman has pulmonary function tests performed to
evaluate symptoms of dyspnea. The most prominent finding is a reduction
of the ratio of FEV1/FVC. Which of the following is the most likely
(B) ankylosing spondylitis
(C) pickwickian syndrome
(D) scleroderma of the chest wall
(E) lobar pneumonia