(单选题)
二氧化碳分压正常值及需机械通气指征分别为()
A3.33~4.67kPa(25~35mmHg),>6.00kPa(45mmHg)
B3.33~4.67kPa(25~35mmHg),>7.33kPa(55mmHg)
C4.67~6.00kPa(35~45mmHg),>7.33kPa(55mmHg)
D4.67~6.00kPa(35~45mmHg),>8.66kPa(65mmHg)
E6.00~7.33kPa(45~55mmHg),>8.66kPa(65mmHg)
正确答案
答案解析
略