32.在以流量計測量肺功能時,尖峰呼氣流速(peaked expiratory flow rate, PEFR)與用力肺活量(forced vital
capacity, FVC)皆低於預測值的80%,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)
詳解 (共 2 筆)
未解鎖
PEFR評估肺功能(氣體在氣管的流速),...
未解鎖
尖峰呼氣流速(PEFR)下降:阻塞性用力...