A college student s cardiac arrest was rescued by a classmate s textbook, how to properly rescue car

At this time, cardiopulmonary resuscitation can be performed, artificial respiration, so that his heart can beat again.

Cardiac arrest involves crossing the hands and then pressing the heart, leaving a certain amount of space, and supplementing it with artificial respiration.

If cardiac arrest is detected, you should call 120 immediately and perform chest compressions and rescue breaths.

<> "Cardiac arrest is an emergency that requires immediate CPR first aid. Here are some basic steps:1

Confirm cardiac arrest: When a person is found unconscious, not breathing or not having a heartbeat, it is necessary to quickly determine whether cardiac arrest has occurred. 2.

Begin chest compressions: Place the patient flat on a hard flat ground with their knees bent and their feet flat on the ground. On the lower half of the sternum, squat down with the palm of your hand and straddle the palm of your other hand.

Then, press firmly on the sternum at a depth of two minutes, at least 5 cm at a time. 4.Breathe:

Immediately after 30 chest compressions, perform 2 breaths, lower the palms of the left and right hands and continue to alternate, seal the mouth tightly, seal the mouth tightly and press the lungs mouth-to-mouth, and perform cardiac compressions immediately after the 2 breaths. 5.Receiving instructions for the use of AED (Automated External Defibrillator):

If there is an AED nearby, transport it quickly and follow the instructions, and if not, continue with chest compressions and breathing. 6.Perform continuous CPR:

Continue CPR until first responders arrive. If the patient's breathing returns, transfer him to the hospital immediately. Please note:

Cardiac arrest requires efficient, timely first aid action, and if you're not sure how to perform CPR, you can ask a professional for guidance or wait for first responders to arrive.

The first step is to judge the patient's consciousness.

He fell to the floor, we could go over and pat him on the shoulder, call him out loudly, and if there was no response, we could basically tell that he was unconscious.

At this time, the first step to do is to call first aid**, or ask the people around you to call first aid**, because there are many reasons for loss of consciousness, not only cardiac arrest, but no matter what the cause of loss of consciousness, it is a very urgent and serious problem, so it is definitely right to call first aid** immediately.

In the second step, let's take a look at him again to see if it was caused by cardiac arrest

The heart and blood vessels are connected, we don't need a stethoscope, we don't need an electrocardiogram, as long as we use the pulse, we can determine whether there is cardiac arrest. The carotid artery is the closest to the heart and can be felt as a large artery, so this is the best place to judge. In a normal person, the carotid artery is one or two centimeters next to the trachea, and it can be touched against the edge of the Adam's apple.

It only takes a few seconds to tell.

Step 3: See if you are breathing.

When we breathe normally, the chest will rise and fall regularly, and if the breathing stops, then the chest will no longer rise and fall. This is easier to judge.

Through the above steps, we can determine whether a patient is unconscious, cardiac arrest, and whether breathing has stopped, which determines whether we should perform cardiopulmonary resuscitation.

Cardiopulmonary resuscitation is only required for cardiac arrest, and CPR for patients who are not in cardiac arrest, such as stroke, hypoglycemic coma, seizure, etc., is in itself devastating and aggravating the condition. You must know that effective cardiopulmonary resuscitation is a common thing to break the sternum and ribs, and how painful it is.

The patient is lying on the floor, dancing quietly (a person in cardiac arrest is equivalent to a dead person, and cannot move), and a person on it is CPR, which is not helpful. Therefore, it must be remembered that CPR cannot be performed on a living person, only on a dead person (cardiac arrest).

After cardiac arrest, if there is no active cardiopulmonary resuscitation and other rescue, irreversible damage to the brain gradually begins to appear after 6 minutes, that is, even if it is rescued later, it is still a vegetative person.

First of all, after the cardiac arrest of the elderly, the behavior of students delaying the car to save people is worth learning from each of us. If we don't have the right CPR method, then you shouldn't try to save the elderly lightly. I do know some of the proper CPR techniques because I majored in industrial automation instrumentation in college.

Before the teacher officially started the class, we were trained in cardiopulmonary resuscitation methods for about a week. As long as you can master the correct CPR method, you can complete the next course, so everyone in our class learned the most important CPR method.

The first step in CPR is not to directly perform CPR on the injured person, but to judge the person's physical condition. We're going to open the person's eyelids and see how the injured person's pupils are responding. Next, we have to put our fingers on the nose of the injured person to determine if the person is breathing.

Finally, we need to touch the lower part of the injured person's neck with our hands to determine if the injured person has a pulse. When we have completed the whole process, we can officially perform CPR.

Next, we press the patient's head down so that the patient's mouth and throat have formed passages. Next, we will use artificial respiration to blow forcefully into the patient's mouth, the breath volume is about 800 ml, and at the same time, we will repeat it twice. Then we can put both hands on the other palm and we can do CPR, which is repeated for 30 times.

We need to do 4 sets repeatedly.

Ever since I learned CPR, I have felt that CPR is a very strenuous way to save lives. Even if you learn how to do CPR correctly, it will be difficult to revive someone if you don't get enough lung capacity. However, being able to master basic CPR methods does help us to be flexible in the face of unexpected situations.

I won't do CPR properly because I haven't been formally taught, but I'll definitely look for opportunities to learn it because it's a necessary skill.

I won't, most people won't, so now the Ministry of Education requires secondary school students to learn cardiopulmonary resuscitation and first aid.

I won't, after all, I'm not a medical student and haven't learned how to do CPR at all.

To be honest, I don't know the specific operation steps, but I also have knowledge of related aspects, but I am worried that I will not be professional if I actually rescue people.