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急救知识_触电的现场急救(_ shock emergency first aid knowledge).doc

发布:2017-07-20约7.29千字共6页下载文档
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急救知识_触电的现场急救(_ shock emergency first aid knowledge) Scene emergency treatment of electric shock Zhang has just bought a new house, this day and unmarried Qixiao Qu together to decorate bridal chamber, ready to put a large paintings hanging on the wall to beautify the room. He drilled two holes on the wall with an electric drill, and the first expansion screw went more smoothly. Unexpectedly, when he struck second, he suddenly screamed and fell unconscious. Stand beside the small Zhai immediately thought that it might be pulled under the electric shock switch, and then bring to nurse Zhang ventilation, a few minutes after he came to. The degree of injury after electric shock can be divided into three types: heavy, medium and light. Or because the current through the heart caused ventricular fibrillation, cardiac arrest caused by respiratory muscle or current caused by muscle tetanic contraction caused by respiratory arrest secondary injury; there may be a drop in blood pressure, convulsions, arrhythmia, shock and other symptoms, scream. At the same time, electric burns, local tissue was brown or carbonization, muscle solidification changes. Electric shock moment, the human body muscle contraction, make the body suddenly from the power supply, fall from high down, can be complicated with head injury, chest injury, visceral rupture, dislocation and fracture of limbs. Zhang belongs to light damage, dizziness, palpitation, weakness, only local numbness and other phenomena, and unmarried Qixiao Qu processing method is adopted to correct, that the accident near misses. Electric shock, site emergency, three steps The danger of electric shock is so great. How should we do this in our daily life? Some people calculate, if from the electric shock count, within 5 minutes to the scene rescue, then rescue success rate of 60%, more than 15 minutes before the rescue, most of the electric shock deaths. Therefore, the on-site rescue of electric shock must be done quickly, locally, ac
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