(来学网)呼吸性酸中毒患者吸氧的氧流量应该控制在
  • A.
    (来学网)1~2L/min
  • B.
    (来学网)2~4L/min
  • C.
    (来学网)4~5L/min
  • D.
    (来学网)5~7L/min
  • E.
    (来学网)7~IOL/min