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化学烧伤的临床表现

来源:华人健康网 | 发布时间:2010-07-29 20:49:31 | www.chinesejk.com

  1.创面疼痛。

  2.硫酸创面为黑色;硝酸为黄棕色;盐酸为黄色;生石灰烧伤创面留有石灰粉。

  3.可出现Ⅱ°、Ⅲ°创面。 4.严重者可出现休克症状。

  诊断依据

  (a)病史:询问致伤情况,现场急救经过。仔细瞭解致伤化学物质成份、浓度和毒性。

  (b)计算烧伤面积和深度:褐红色而触之尚软者烧伤深度较浅,褐色干硬而凹陷或黄白色而软化者为深度烧伤。

  (c)全身查体:应注意有无休克,是否合并眼烧伤、吸入性损伤,有无黄疽,呼吸困难,腹痛、血尿精神兴奋、嗜睡或昏迷等中毒症状。

  d)辅助检查:同热力烧伤部位。必要时测定毒性化学物质的血中含量。

(编辑:刘一鸣 )

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