48.有關神經肌肉疾病患者的肺功能檢查結果,下列敘述何者正確?
(A)FEV1/FVC比率增加,FVC增加,MVV(maximum voluntary ventilation)增加
(B)FEV1/FVC比率增加,FVC增加,MVV(maximum voluntary ventilation)減少
(C)FEV1/FVC比率減少,FVC減少,MVV(maximum voluntary ventilation)減少
(D)FEV1/FVC比率增加,FVC減少,MVV(maximum voluntary ventilation)減少