![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
一产妇,阴道分娩后4小时测心率126次/分,血压83/42mmHg,你估计该产妇产后出血量约为其总血容量的()
A.15%
B.20%
C.30%
D.40%
E.50%
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
C、30%
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.15%
B.20%
C.30%
D.40%
E.50%
C、30%
A.500ml-1000ml
B.1000ml-1500ml
C.1500ml-2000ml
D.2000ml-2500ml
A.500-1000ml
B.1000ml-1500ml
C.1500m-2000ml
D.2500m1-3000ml
E.<500ml
A.500-1000ml
B.1000-1500ml
C.1500-2500ml
D.2500-3000ml
E.3000ml以上
A.<500ml
B.500-1000ml
C.1000-1500ml
D.1500-2000ml
E.2000-2500ml
A.500-1000ml
B.1000ml-1500ml
C.1500ml-2000ml
D.2500ml-3000ml