COPD急性加重期控制性氧疗应达到的满意的氧合水平是
A、PaO>40mmHg,SaO>70%
B、PaO>50mmHg,SaO>80%
C、PaO>60mmHg,SaO>80%
D、PaO>60mmHg,SaO>90%
E、PaO>65mmHg,SaO>95%
发布时间:2023-07-26 07:02:55
A、PaO>40mmHg,SaO>70%
B、PaO>50mmHg,SaO>80%
C、PaO>60mmHg,SaO>80%
D、PaO>60mmHg,SaO>90%
E、PaO>65mmHg,SaO>95%