電焊打了眼睛怎么辦，電焊光傷眼急救知識

長時(shi)間不戴防護眼(yan)睛(jing)看電(dian)(dian)(dian)(dian)(dian)(dian)(dian)焊弧(hu)(hu)光(guang)，眼(yan)睛(jing)會(hui)被電(dian)(dian)(dian)(dian)(dian)(dian)(dian)弧(hu)(hu)光(guang)中強烈的(de)(de)紫外線(xian)所刺激，從而發生(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)性(xing)(xing)眼(yan)炎(yan)，即平常所說的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)弧(hu)(hu)光(guang)"打"了眼(yan)睛(jing)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)性(xing)(xing)眼(yan)炎(yan)的(de)(de)主(zhu)要癥(zheng)狀是(shi)眼(yan)睛(jing)磨痛(tong)、流淚、怕光(guang)。從眼(yan)睛(jing)被電(dian)(dian)(dian)(dian)(dian)(dian)(dian)弧(hu)(hu)光(guang)照射(she)到出現癥(zheng)狀，大約要經過2-10個小時(shi)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)性(xing)(xing)眼(yan)炎(yan)如果繼發感染，而造成角膜(mo)潰(kui)瘍，好后也(ye)會(hui)有角膜(mo)薄翳而影響視力。萬一發生(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)性(xing)(xing)眼(yan)炎(yan)，可到醫(yi)院就(jiu)醫(yi)，用4%奴夫卡因藥水(shui)點(dian)眼(yan)，癥(zheng)狀會(hui)和有快緩解。但是(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)性(xing)(xing)眼(yan)炎(yan)的(de)(de)發病多數(shu)在(zai)夜間、在(zai)家里出現，掌(zhang)握必要的(de)(de)急救措施，可減(jian)輕痛(tong)苦(ku)。

急救措施

1.發生了電光性眼炎后，其(qi)簡便(bian)的應急措施是用煮過而又冷卻的人奶或鮮牛奶點眼，也能止痛。

2.使用方法是，開始幾(ji)分(fen)鐘點一(yi)次(ci)，而后，隨著癥(zheng)狀的減輕(qing)，點人奶或牛奶的時(shi)間可適當地延(yan)長。

3.還可用(yong)毛巾浸冷(leng)水敷眼(yan)，閉目休息(xi)。

4.經過(guo)應急處(chu)理后(hou)，除了休息外，還(huan)要注(zhu)意減少光的刺激，并盡量減少眼球轉動和磨擦(ca)。一般經過(guo)一、二天即可(ke)痊(quan)愈(yu)。

5.家長應教育(yu)兒童不(bu)要觀看電焊工人進行操作，否(fou)則極易患電光性眼炎。

6.從事電焊工作(zuo)的工人(ren)，禁忌不(bu)戴防護眼鏡(jing)進行(xing)電焊操作(zuo)，以免(mian)引起不(bu)必要的事故。

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