求翻译：摘要：休克是机体在受到各种有害因子作用后出现的以组织微循环灌流量急剧减少为主要特征的急性血液循环障碍。是急诊科院前急救的常见临床综合征之一。本县该类病人的休克类型以外伤失血性休克，心源性休克，过敏性休克居多。一年来通过对院前40例休克病人的急救和护理，深刻认识到快速、准确、稳妥的建立静脉通道，迅速恢复有效循环血量，能为挽救病人赢得宝贵时间，是提高抢救成功率、降低病死率和提高生命质量的保证。是什么意思？

Abstract: Shock is the body by a variety of harmful factors in the after effects of the microcirculation perfusion drastically reduced as the main feature of acute blood circulation disorders. ASTRI is emergency first aid is one common clinical syndrome. This type of county of such patients to traum

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Abstract: the shock is the body to appear after exposure to harmful factors in tissue microcirculation perfusion flow fell sharply as the main characteristic of acute blood circulation disorders. Are common first aid in emergency department clinical syndrome. Such types of shock patients in this cou

Abstract: the shock is the body to appear after exposure to harmful factors in tissue microcirculation perfusion flow fell sharply as the main characteristic of acute blood circulation disorders. Are common first aid in emergency department clinical syndrome. Such types of shock patients in this cou