• 2022-05-31
    输液完毕,以0.4%什么溶液多少ml注入后塞住针孔:()
    A: 生理盐水1—2ml
    B: 枸橼酸钠生理盐水2—3ml
    C: 0.4%枸橼酸钠生理盐水1—2ml
    D: 生理盐水2—3ml
  • C

    内容

    • 0

      下列各组量子数中,合理的一组是( ) A: n = 4, l = 2, ml = +3, ms = −1/2 B: n = 4, l = 5, ml = −1, ms = +1/2 C: n = 3, l = 1, ml = +1, ms = +1/2 D: n = 3, l = 3, ml = +1, ms = −1/2

    • 1

      下列各组量子数中,合理的一组是( ) A: n = 3, l = 1, ml = -1, ms= +1/2 B: n = 4, l = 0, ml = -1, ms= +1/2 C: n = 3, l = 3, ml = +1, ms= -1/2 D: n = 4, l = 2, ml = +3, ms= -1/2

    • 2

      下列各组量子数中,合理的一组是( ) A: n = 3,l = 1,ml = +1,ms = +1/2; B: n = 4,l = 5,ml = -1,ms = +1/2; C: n = 3,l = 3,ml = +1,ms = -1/2; D: n = 4,l = 2,ml = +3,ms = -1/2。

    • 3

      下列各组量子数合理的一组是()。 A: n=4,L=5,mL=-1,mS=+1/2 B: n=3,L=1,mL=+1,mS=+1/2 C: n=3,L=3,mL=+1,mS=-l/2 D: n=4,L=2,mL=+3,mS=-1/2

    • 4

      氧气雾化吸入药液稀释至多少( ) A: 2ml B: 3 ml C: 4 ml D: 5 ml E: 6 ml