以失血量占总血量的40％左右为休克标准，至血压较基础血压下降40％左右，认为失血性休克动物模型复制完成。记录放血时间和放血总量。

When the blood pressure declines by 40% of the basal blood pressure, the hemorrhagic shock animal model is considered to be ready, and record the time and total amount of bleeding.

youdao

以失血量占总血量的40％左右为休克标准，至血压较基础血压下降40％左右，认为失血性休克动物模型复制完成。记录放血时间和放血总量。

When the blood pressure declines by 40% of the basal blood pressure, the hemorrhagic shock animal model is considered to be ready, and record the time and total amount of bleeding.

youdao