在工间休息时 ,一些人有坐在凳子上、靠在椅子背上或趴在桌上打盹的习惯 ,当轮到上岗时 ,被从似睡非睡中猛然喊醒 ,常常会感到头晕、视物模糊或腿脚发软、发麻。若在这种情况下急急忙忙地上岗操作 ,是极易酿成事故的。这是因为人在趴、坐睡觉时 ,人体的副交感神经兴奋 ,心率减 At work breaks, some people have the habit of sitting on a stool, leaning on a chair back or lying on a table, and when they are on induction, they suddenly wake up from sleeping and sleeping, often feel dizzy, Blurred vision or legs and feet soft, numb. It is extremely easy to cause accidents if we hurry up to work in this situation. This is because people are lying, sit and sleep, the body’s parasympathetic excitement, reduced heart rate