Family electric shock symptoms?

summary

Electric shock, also known as electrical injury, is a systemic and local injury caused by electric current passing through the human body. After electric shock, serious tissue damage and functional damage of some important organs will appear in severe cases, and even directly lead to death. Family electric shock symptoms? Now let me tell you something.

Family electric shock symptoms?

After electric shock, the patient often has transient coma, accounting for 20% - 50%. Most of them can recover their consciousness. If there is a wounded area on the head, in addition to the transient coma, they can also have trance and excitement. CT examination can find local brain edema, followed by encephalomalacia. When it occurs in the non functional area, there is no localized symptom, which can be recovered after treatment, and there is no sequelae in the brain.

It often appears in severe patients. If the rescue is not timely, the patient may die immediately, and the artificial respiration time shall be long after the respiratory arrest until the respiratory recovery is stable. There were wound areas at the entrance and exit, and there were flower shaped muscle necrosis along the area where the current passed. The necrosis of soft tissue around the bone was common, and the bone and joint injuries were exposed; In severe cases, the head may be damaged, forming a penetrating defect; Penetrating defect of abdomen; Intestinal injury and lung injury.

The injury of wrist, elbow and armpit often occurs after upper limb electric shock, which may be caused by muscle contraction stimulated by electric shock, upper limb flexion, and new short circuit formed in wrist, elbow and armpit. Blood is a good conductor, the current is easy to pass, causing vascular wall damage, and then vascular embolism, vascular rupture, causing secondary local tissue necrosis, limb necrosis.

matters needing attention

The consequences of electric shock are very serious. There are many living examples that tell us that we must be careful with the use of electricity. There is no lack of people who have lost their lives due to careless use of electricity or poor safety awareness. Therefore, we should warn you that we must pay attention to the safety of electricity use and improve the awareness of protection.