![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
上消化道出血量大于多少时,可导致失血性休克()
A.2500ml
B.2000ml
C.1000ml
D.500ml
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
C、1000ml
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.2500ml
B.2000ml
C.1000ml
D.500ml
C、1000ml
A.体液不足——与上消化道大出血有关
B.活动无耐力——与失血性周围循环衰竭有关
C.有受伤的危险——与创伤、窒息、误吸与食管胃底粘膜长时间受压、三腔管压迫阻塞气道、血液或分泌物反流入气管有关
D.清理呼吸道无效——与上消化道大出血有关
E.组织灌注量改变——与出血量导致血容量减少、急性周围循环衰竭有关
A.5ml
B.25ml
C.60ml
D.250ml
E.600ml