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1979年5月20日,石油精炼厂一名操作工以无水氢氟酸作催化剂生产高辛烷汽油时,因未戴防毒面具无水氢氟酸溅到脸上。送进医院急诊室时,神志尚清醒,经检查BP130/80、P88/分、R32/分。患者前额下1/4、双侧眼睑、鼻、上唇及右耳侧均三度烧伤。咽红,吞咽困难,呼吸音清晰,心率正常。眼科诊断为角膜结膜炎,无角膜损伤。烧伤区注射10%葡萄糖钙40ml,行气管插管,未见烧伤。QT波延长0.5秒
On May 20, 1979, an operator of a petroleum refinery splashed his face with no protective mask hydrofluoric acid to produce high-octane gasoline using anhydrous hydrofluoric acid as a catalyst. Into the hospital emergency room, the consciousness is still awake, after checking BP130 / 80, P88 / points, R32 / points. The patient under the forehead 1/4, bilateral eyelids, nose, upper lip and right ear side were third degree burns. Throat, swallowing difficulties, clear breath sounds, normal heart rate. Ophthalmic diagnosis of keratoconjunctivitis, no corneal injury. Burns area injection of 10% glucose 40ml, tracheal intubation, no burns. QT wave extended 0.5 seconds