慢性阻塞性肺气肿患者,吸入支气管扩张药后,可确定为不完全可逆的气流受限的指标是
AFEV/FVC%<70%,FEV%预计值<80%
BFEV/FVC%<60%,FEV%预计值<100%
CFEV/FVC%>70%,FEV%预计值>80%
DFEV/FVC%>60%,FEV%预计值<100%
EFEV/FVC%<60%,FEV%预计值>80%
AFEV/FVC%<70%,FEV%预计值<80%
BFEV/FVC%<60%,FEV%预计值<100%
CFEV/FVC%>70%,FEV%预计值>80%
DFEV/FVC%>60%,FEV%预计值<100%
EFEV/FVC%<60%,FEV%预计值>80%