43 有一位 55 歲男性,因呼吸不順而住院,病人有抽菸習慣,其肺功能檢查結果如下,試問下列何項診 斷最為可能? FEV1 – 55% predicted FEV1/FVC – 0.60 Bronchodilator response – 10% increase in FEV1 DLCO – normal
(A)Chronic obstructive pulmonary disease
(B)Asthma
(C)Pulmonary embolism
(D)Tuberculosis

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統計: A(0), B(2), C(0), D(0), E(0) #1045722