【单选题】季女士,24岁,足月临产。因第二产程延长行产钳助产术,胎儿娩出后阴道持续不断流血,色鲜红,10分钟后胎盘娩出。检查胎盘完整,子宫底脐下2横指,质硬,阴道仍不断有鲜红色血流出。首选的治疗和护理措施是
【单选题】李女士。24岁,足月临产。因第二产程延长行产钳助产术,胎儿娩出后阴道持续不断流血。色鲜红。10min后胎盘娩出。检查胎盘完整,子宫底脐下2横指,质硬,阴道仍不断有鲜红色血流出。首选的治疗和护理措施是( )
【单选题】李女士, 23 岁,足月临产。因第二产程延长行产钳助产术,胎儿娩出后阴道持续不断流血,色鲜红, 10 分钟后胎盘娩出。检查胎盘完整,子宫底脐下 2 横指,质硬,阴道仍不断有鲜红色血流出。首选的治疗和护理措施是
【单选题】The preemptive usage of deixis means __________________________.
A.
that non-deictic expressions are used prior to deictic expressions
B.
that deictic expressions are used prior to non-deictic expressions
C.
that anaphorical expressions are used prior to symbolically used indexical expressions
D.
that symbolically used indexical expressions are used prior to anaphorical expressions
【简答题】当______情况下,电容对直流相当于开路;当______情况下,电容对直流相当于短路。 A.电路达到稳态后 B.在过渡过程中 C.在换路瞬间 D.u C (0 - )=0,在过渡过程中 E.u C (0 - )=0,在换路瞬间