25.在以流量計測量肺功能時,最大呼氣流速(peak expiratory flow rate, PEFR)低於預測值的 80%,但用力肺活量(forced vital capacity, FVC)接近正常值,則患者最可能是下列何種狀況?
(A)阻塞型肺部疾病(obstructive pulmonary disease)
(B)侷限型肺部疾病(restrictive pulmonary disease)
(C)混合型肺部疾病(mixed pulmonary disease)
(D)灌流限制型肺部疾病(perfusion limited pulmonary disease)

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統計: A(821), B(156), C(19), D(13), E(0) #671308

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#2905622
肺活量最大呼氣流速PEFR侷限型異常降低...
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