(来学网)二氧化碳分压正常值及需机械通气指征分别为:
  • A.
    (来学网)3.33~4.67kPa(25~35mmHg),>6.00kPa(45mmHg)
  • B.
    (来学网)3.33~4.67kPa(25~35mmHg),>7.33kPa(55mmHg)
  • C.
    (来学网)4.67~6.00kPa(35~45mmHg),>7.33kPa(55mmHg)
  • D.
    (来学网)4.67~6.00kPa(35~45mmHg),>8.66kPa(65mmHg)
  • E.
    (来学网)6.00~7.33kPa(45~55mmHg),>8.66kPa(65mmHg)