Electric shock is quite common in our electrified society. The cause of such a lesion may be a person's contact with damaged cables, parts of electrical installations, as well as with any objects that are affected by electrical voltage. Also, lightning, which does this through the air, can be a source of damage. The vast majority of electrical injuries are associated with the effects of a conventional network. It must be borne in mind that the higher the voltage , the greater the danger it poses to humans.
The consequences of electric shock depend on the physical state at the moment when a person is affected by the current strength, on the characteristics of the tissues in the place of direct contact and on the characteristics of the environment. With the depletion of the body, nervous excitement, moisturizing the skin, the body's resistance decreases significantly.
In addition to the direct effect on the contact tissues of the body, the current also causes negative consequences for the body as a whole. With light electrical injuries, this may be accompanied by fainting, dizziness, and general weakness. And with severe injuries, the current can cause circulatory disorders, organ damage, respiratory arrest, and convulsions.
What is the first aid for electrical injury? Firstly, you need to make sure that the victim does not continue to be exposed to stress. If this is the case, it is necessary to quickly eliminate the current source: turn off the network, turn off the fuse, break the line of the wire with an insulated object, pull it with a stick, a rubber band. If it is not possible to neutralize the current source, you must drag the victim to a safe distance. In any case, it is necessary to act carefully so that the current does not cause harm to the rescuer.
After the victim has been freed from the effects of current, it is necessary to apply a dry dressing to the burned areas, for which a bandage, gauze or any clean cloth can be used. First aid for electric shock should be provided with competence. You need to know that the household electrical network has a chilling effect. That is, when it affects the human body, the muscles involuntarily contract more. In this regard, it is realistic to explain why the victim cannot release the source of electric current. Unlike a household network, a high-frequency current discards the victim.
First aid for electrical injuries associated with compliance with safety rules. Remember that you can not touch the body of the victim, you need to hold him by the clothes. If possible, it is better to use rubber gloves or dry hands to wrap hands. You also need to stand on an insulating object, for example, on wood or rubber. First aid for electrical injuries should be provided by qualified health professionals. Before the arrival of doctors, it is necessary to begin the restoration of the respiratory organs and the heart. To do this, you need to carry out artificial respiration and indirect heart massage.
First aid for electric trauma should be stopped only when restoring spontaneous breathing. This is due to the fact that brain death during electric trauma does not occur for a long time, even if cardiac arrest is prolonged. Upon the arrival of the doctors, they continue resuscitation using hardware techniques. Before transporting the victim to the hospital, anesthesia is carried out using a variety of drugs, due to the fact that a complication of electric shock is pain shock.
First aid for electric trauma, if the victim is conscious, is to reassure the person. Of course, a person should be examined by a doctor, since complications can develop during the day.