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喉部创伤急救措施

来源:华人健康网 | 发布时间:2010-09-11 15:42:42 | www.chinesejk.com
.急救措施
  1.止血
  颈部大出血的紧急处理为用手指伸入出血创口,直接压迫受损的血管,或用手指压迫颈动脉区以控制出血,然后查清出血点,用血管钳止血,并结扎。来院就诊者,多数出血已停止,处于休克状态。应将所有出血点及已凝血的血管断端找出结扎,以免发生继发性出血。出血过多者,应立即输血、输液、强心、升压、预防休克,并吸出流入气管内的血液,以防止吸入性肺炎或肺不张。
  2.维持呼吸道通畅
  如情况危急,可将气管套管或橡皮管由原创口插入气管,并吸出分泌物和误吸的血液,暂时维持呼吸道通畅,待病情稳定后,再行低位气管切开术。凡喉切伤穿通至咽喉和气管腔内者一般均须作预防性气管切开术。
  3.给予鼻饲
  以减少吞咽动作及误吸机会,使创伤的喉部静止休息。

(编辑:阳阳 )

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