A . 大约在肘部上端6cm处
B . 大约在穿刺部位上端6cm处
C . 大约在肘部上端8cm处
D . 大约距穿刺部位上端8cm处
[问答题] 静脉采血时,压脉带捆扎时间为什么不能过长?
[单选题]静脉采血时,压脉带使用时间不宜超过()A . 3minB . 2minC . 1.5minD . 1minE . 0.5mi
[单选题]静脉采血时,压脉带使用时间不宜超过A.3minB.2minC.1.5minD.1minE.0.5min
[单选题]静脉采血时,压脉带使用时间不宜超过A.3minB.2minC.1.5minD.1minE.0.5min
[单选题]静脉采血时压脉带时间不可过长,最好控制在( )。A.0.5min以内B.1min以内C.2min以内D.3min以内E.4min以内
[单选题]采血过程中压脉带压力大约为:()A . 80/100mmHgB . 80mmHg以上C . 40—50mmHg
[单选题]静脉采血时,压脉带使用时间不宜超过A.3minB.2minC.1.5minD.1minE.0.5min
[单选题]静脉采血,压脉带捆扎时间不宜过长,最好控制在多长时间之内A.0.5minB.1.0minC.1.5minD.2.0minE.3.0min
[单选题]静脉采血,压脉带捆扎时间不宜过长,最好控制在多长时间之内A.0.5minB.1.0minC.1.5minD.2.0minE.3.0min
[单选题]静脉采血,压脉带捆扎时间不宜过长,最好控制在多长时间之内A.0.5minB.1.0minC.1.5minD.2.0minE.3.0min