触电后的急救小张:您介绍了用电的许多安全措施,这当然是重要的。不过,万一有人不慎触电了,该怎么办呢?老赵:为了及时抢救触电者,简单地说,要做到“两快,一坚持,一慎重”。两快:快速切断电源;快速进行抢救。我们知道,电流通过人体所引起的危害程度与作用时间长短关系很大,一般认为,电流与时间的乘积(称为电击能量)更能反映触电的危害程度。公式如下: First aid after electric shock Zhang: You introduced a lot of security measures for electricity, which of course is important. However, in case someone accidentally electrocuted, how to do? Zhao: In order to promptly rescue the electric shock, simply put, to be “two fast, one insisted, a cautious ”. Two fast: quickly cut off the power; rapid rescue. We know that the current through the human body caused by the degree of harm and the role of a great deal of time, generally believed that the product of current and time (referred to as electric shock energy) can better reflect the degree of hazard of electric shock. The formula is as follows: