)按起始环节分 1.低血容量性休克(H ypovolemic shock 2.血管源性休克( Vasogenic shock) 3.心源性休克( Cardiogenic shock)二)按起始环节分 1.低血容量性休克(Hypovolemic shock) 2.血管源性休克(Vasogenic shock) 3.心源性休克(Cardiogenic shock)