结果止血带组的止血成功率为90%，指压法组的止血成功率30%，单纯喷止血气雾剂的止血成功率为10%。

Results The rate of successful hemostasis achieved by tourniquet and HA spray was 90%, 30% by finger compression and HA spray, and only 10% by direct HA spray.

youdao

结果止血带组的止血成功率为90%，指压法组的止血成功率30%，单纯喷止血气雾剂的止血成功率为10%。

Results The rate of successful hemostasis achieved by tourniquet and HA spray was 90%, 30% by finger compression and HA spray, and only 10% by direct HA spray.

youdao