63.相較於健康者,肺氣腫(emphysema)的病患有下列那些特徵?①呼吸道阻力(airway resistance)增加 ②肺臟順應性(lung compliance)減少 ③生理無效腔(physiological dead space)增加 ④體動脈(systemic artery)血中血氧飽和度百分比(oxygen saturation percentage, )不變
(A)①②③④
(B)僅①③
(C)僅②③
(D)僅①④
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統計: A(46), B(325), C(87), D(34), E(0) #3283183
統計: A(46), B(325), C(87), D(34), E(0) #3283183