After the electric shock accident, other personnel should immediately give first aid to the electric shock victim. Is this question right or wrong?

First aid knowledge: the key point of electric shock first aid is to act quickly and rescue properly, so don't panic and be helpless. It is necessary to implement the eight-character policy of "quick, on-the-spot, correct and lasting" electric shock first aid. If someone is found to get an electric shock, first of all, the electric shock victim should be removed from the power supply as soon as possible, and then the symptomatic rescue should be carried out according to the specific symptoms of the electric shock victim. The basic methods of disconnecting the power supply are: (1), pulling off the power knife switch near the accident or unplugging the power plug to cut off the power supply. (2) Unplug the power cord of the person who gets an electric shock or unplug the power supply of the person who gets an electric shock with an insulator such as a dry wooden stick or bamboo pole. (3) When necessary, use insulating tools (such as electrician tongs with insulated handles, wooden axes, hoes, etc.) to cut off the power cord. (4) The rescuer can put on insulating gloves or wrap dry clothes, scarves, hats and other insulating items on his hands, and drag the person who gets an electric shock away from the power supply. (5) If the person who gets an electric shock touches the charged high-voltage conductor that falls to the ground, and it has not been confirmed that there is no electricity on the line, the ambulance personnel shall not enter the range of 8 ~ 10 meters from the landing point of the broken line to prevent the step voltage from getting an electric shock. Precautions when disconnecting the electric shock victim from the power supply: (1) Before taking insulation measures, the ambulance personnel shall not directly contact the skin and wet clothes of the electric shock victim. (2), it is forbidden to rescue personnel directly push, pull and touch the electric shock; The rescuer shall not use metal or other objects with poor insulation performance (such as wet sticks and cloth belts). ) as a rescue tool. (3) When the person who gets an electric shock is in a high place, measures should be taken to prevent the person who gets an electric shock from falling to the ground after leaving the power supply and causing self-injury or death (secondary injury caused by electric shock). (4) When an electric shock accident occurs at night, temporary lighting after cutting off the power supply should be considered to facilitate rescue. Emergency self-rescue at the scene of electric shock: let the electric shock victim lie down and rest in a dry, ventilated and warm place, send someone to observe closely, and ask a doctor to come or send him to the hospital for treatment. Rescue measures for people who have lost consciousness but still have a heartbeat and breathing: they should lie down comfortably, unbutton their clothes to facilitate breathing, do not surround people, keep the air circulating, keep warm in cold weather, and immediately call a doctor or send them to a hospital for treatment. If the electric shock person stops breathing, artificial respiration should be carried out immediately. If it is found that the electrocuted person has no heartbeat, chest compressions should be performed immediately. First-aid measures of "suspended animation": When it is judged that the breathing and heartbeat of the electrocuted person have stopped, cardiopulmonary resuscitation should be immediately carried out on the spot. The method is as follows: (1), the airway is unobstructed. First, remove foreign bodies from the mouth. Let the electrocuted person lie on his back in a flat and hard place, and quickly untie his collar button, scarf, tights and belt. If food, dentures, blood clots and other foreign bodies are found in the mouth of the electrocuted person, the body and head can be turned sideways at the same time, and the foreign body can be quickly inserted from the mouth with one finger or two fingers crossed, and the foreign body can be taken out from the mouth. Care should be taken to prevent foreign bodies from being pushed deep into the throat during operation. Second, raise your head and cheeks to make the airway clear. During the operation, the rescuer puts one hand on the forehead of the electrocuted person, the fingers of the other hand lift the chin and jaw upwards, and the two hands push the head backwards together, so that the tongue base naturally rises and the airway is unblocked. In order to make the head of the electrocuted person lean back, an object with appropriate thickness can be put under his neck, but it is forbidden to put a pillow or other objects under his head. (2) Mouth-to-mouth (nose) artificial respiration: Artificial respiration is a first-aid method applied after the person who gets an electric shock stops breathing. Among all kinds of artificial respiration, mouth-to-mouth artificial respiration is the best. Let the patient lie on his back, loosen buttons and belts, and remove phlegm, vomit, blood clots, dentures, dirt, etc. In the mouth of the injured person, and keep the respiratory tract unobstructed. The rescuer holds the injured person's jaw with one hand, so that his head leans back as far as possible, holds the injured person's nostril with the other hand, takes a deep breath, blows hard into the injured person's mouth, then immediately leaves the injured person's mouth and releases the hand holding the nostril. The blowing force should be moderate, and the frequency should be 16- 18 times per minute. (3) Extrathoracic cardiac compression: Extrathoracic cardiac compression is a first-aid method for people who get an electric shock after the heart stops beating. When doing chest compressions, make the electrocuted person lie on his back in a relatively solid place and tap 1~2 times in the middle of the sternum of the electrocuted person. If there is no response, perform chest compressions. Let the injured lie on the ground or on a hard bed. The rescuer knelt or stood beside the injured. Facing the injured person, put the palm of your right hand on the lower sternum and xiphoid process of the injured person, and put your left hand on your right hand. Press the lower sternum back to the spine with the weight of the upper body, then relax his wrist and squeeze it 60-80 times per minute. When chest compressions are performed, the head of the injured person should be lowered to facilitate venous blood return. If the injured person is accompanied by respiratory arrest at the same time, artificial respiration should be performed when chest compressions are performed. Usually do four chest compressions and one artificial respiration. Emergency rescue tools: insulating gloves, insulating rods, insulating pliers, medical boxes, stretchers, etc.