Medical Student Saves Cardiac Arrest Woman with AED, Is Practice More Important Than Knowledge?

We have heard of patients who suddenly fell ill in public and were rescued by passing doctors, and on July 31 in Xuzhou, the same thing happened again. At that time, in the crowded Xuzhou Railway Station, a woman suddenly fell to the ground, and as a medical student, Sun Jianing saw the situation and rushed to check the situation, and implemented rescue measures for the patient, and finally the patient was successfully rescued. As a medical student who is still studying, Sun Jianing has such a first-aid awareness and first-aid ability, is it really commendable, is it normal for her to often practice to learn true knowledge, and apply the knowledge she has learned to life?

Is practice more important than knowledge?

Sun Jianing, who saved people, said in an interview with reporters that he had indeed learned AED and knew how to use it, so that he could save people at critical moments. It can be seen that knowledge and practice are equally importantPersonally, I agree with that. Learning knowledge allows us to understand the existence of this thing, and using knowledge and putting knowledge into practice allows us to better combine knowledge with life and work.

"Practice is the only criterion for testing truth", whether knowledge is right or not, in the end, still needs to be tested by practice. Therefore, there is no distinction between practice and knowledgeRather, it is a relationship of homogeneity and homology, mutual promotion and complementarity, and there can be no practice without knowledge, and practice is the touchstone for testing knowledge. <>

So how can we better combine knowledge with practice? First of all, we must have a correct grasp of knowledge, and then apply knowledge in practice, there is no doubt that in the process of practice we will make mistakes, and then we should know that mistakes will be corrected, and the experience we have learned is also part of knowledge, so that we will gain more experience and knowledge, and continue to test through practice. <>

Read 10,000 books, travel 10,000 miles", "It is better to believe in books than to have no books", through practice, we can truly absorb knowledge, and I hope that everyone can know and do this.

Knowledge and practice are equally important, knowledge is the foundation of practice, and without knowledge you don't know how to practice, so I think they are equally important.

Practice is indeed more important than knowledge, and we can only discover true knowledge from practice, and we can also know how much knowledge we have mastered.

Of course, the learning of any theoretical knowledge must be used in practical practice in the end, and this is especially true in medical school.

Yes. The more you enter the society, the more you will understand that knowledge is important, but it is even more difficult to move an inch without knowledge without practical action.

I think practice and knowledge are equally important, in practice you can know exactly what you are wrong with, correct it, knowledge in the mind can not be used, even if you rehearse it in your mind countless times, you can draw conclusions in practice, but, without knowledge, you don't know how to start in practice, so the two complement each other and are equally important.

In most cases, practice is more important than knowledge, but without the support of knowledge, it is difficult to practice

Yes, I think practice is more important than knowledge, and if you only know knowledge but don't apply it skillfully, then knowledge is just a bunch of useless words.

Yes, because knowledge is contained in the mind, and it can rarely be applied to reality, and practice is the only criterion for testing the truth, and practice produces true knowledge.

In cardiac arrest, if an AED is brought in, the rescuer should insist on chest compressions and defibrillate rapidly after the AED is installed.

Expand your knowledge:

Automated external defibrillator, also known as automatic external shocker, automatic shocker, automatic defibrillator, cardiac defibrillator and fool shocker, is a portable medical device, which can diagnose specific arrhythmias, and give electric shock defibrillation, is a medical device that can be used by non-professionals to rescue cardiac arrest patients.

In cardiac arrest, the most effective way to stop sudden death is to use an automated external defibrillator (AED) to defibrillate and CPR the patient within the best rescue time of "**4 minutes".

On February 20, 2015, the automatic defibrillator appeared on the streets of Hangzhou, and the first aid is expected to achieve "**3 minutes". Beijing Daxing International Airport has installed 40 automated external defibrillators, which are available on every corner of every floor.

On October 27, 2020, Beijing started the deployment of automatic external defibrillators (AEDs) in rail transit stations. By the end of 2022, all rail transit stations in Beijing will achieve full coverage of AED equipment, and the training and certification rate of front-line station staff will reach more than 80%.

In 2021, Beijing will build, renovate and expand 201 first-aid stations, and promote the allocation of first-aid facilities and equipment such as AEDs in public places. In September 2021, the University of Chinese Academy of Sciences (CAS) has installed AEDs in specific public areas on its four campuses: Yuquan Road Campus, Yanqi Lake Campus, Zhongguancun Campus, and Olympic Village Campus.

Automatic external defibrillator is a portable, easy to operate, with a little training can be used proficiently, designed for on-site first aid equipment, in a sense, AED is not only a kind of first aid equipment, but also a new concept of first aid, a concept of effective first aid by witnesses on the spot. Calendar.

Unlike traditional defibrillators, it can analyze and determine whether a person needs defibrillation through a built-in computer. During defibrillation, AED's voice reminder and on-screen animation make operation easier and easier. Automated external defibrillators can be operated by most people with only a few hours of training.

It is important to make it clear that an AED can be obtained at the scene for defibrillation.

process. In the presence of an AED at the scene or the acquisition of an AED in the vicinity, if the patient is witnessed and identified to have suffered cardiac arrest.

In the event, you should ask the surrounding people to call the emergency center and get an AED, and start cardiopulmonary resuscitation immediately at the scene. After obtaining an AED and performing the first defibrillation, a heart rhythm analysis is performed not immediately after obtaining an AED and performing a cardiopulmonary resuscitation of 2 minutes (five cycles) to determine whether defibrillation is required. This is because if the patient does not regain effective perfusion rhythm after the first defibrillation, too much time will be wasted on heart rhythm analysis, which will lead to a delay in artificial circulatory support, which is detrimental.

Therefore, the first AED defibrillation.

The first thing you need to do after that is cardiopulmonary resuscitation.

After the first step of defibrillation, the next step should be to call for help**120, and then the ambulance will come back for the next step**. If the heart has not recovered after defibrillation, then it is necessary to continue. Wait 120 to be admitted to the hospital** before you can fully progress the examination, if there is an emergency backup medication.

Take to relieve symptoms.

Be sure to listen to AED voice prompts and follow along! (Take Nippon Optoelectronics AED as an example).

After the first defibrillation of the AED is performed, the AED will say "Start CPR." We immediately start CPR, and after two minutes, the AED analyzes the patient's heart rate for the second time, and there are two scenarios here:

The patient was analyzed for the second timeI have a heart rateThe AED will say "defibrillation is not recommended, continue CPR", at which point we can continue to do CPR for the patient.

The patient was analyzed for the second timeStill no heart rate, AED will say "defibrillation, charging, pressing the yellow flashing button, charging is complete, continue CPR". At this point, we can continue to do CPR for the patient.

Note: AED will analyze the patient's heart rate every two minutes, and if the patient needs defibrillation, it will say "defibrillation recommended, charging"; If the patient's heart rate returns to normal and defibrillation is not required, the AED voice prompts "defibrillation is not recommended, continue cardiopulmonary resuscitation".

Use the 6 words of AED important, listen to him, and do with him.

The first step of the correct operation of AED is to determine whether the patient is unconscious, the second step is to call ** to 120, take out the AEC, the third step is to perform extracardiac massage, the fourth step is to keep the patient's airway open, the fifth step is to carry out artificial respiration, and the last step is to use AED for first aid!

When using AED, there will generally be a voice prompt, first of all, the power is turned on, and then the electrodes are pasted according to the diagram, and then the heart rhythm will be automatically analyzed, and then the next step will be carried out according to the voice prompt.

At this time, press the power button, and then stick the electrode pads to the rescued person according to the voice instructions, after the charging is completed, press the discharge button, and after the discharge is completed, perform cardiopulmonary resuscitation according to the voice prompts and the CP2 metronome.

First of all, it needs to be placed in the patient's heart position during the operation, in this case, it is necessary to continuously rescue, so as to ensure that there will be no other problems during the operation.

The way this machine is operated is only by professionals, and only in hospitals, so we don't know how to operate it.

It is very important because the AED is a first-aid device that can play a role in the event of some life-threatening situations.

As society grows and the demand for utilities increases, dirhams, a tool used to save lives in emergencies, are very rare in China. Only a few first-tier cities will have this equipment in airports, high-speed train stations, and other public places. However, more and more cities are becoming aware of the importance of AED defibrillators, so many local cities are gradually embracing this lifesaver dirham in public places.

The impact of life-saving artifacts is significant. First, more lives can be saved. For people with heart attacks, there are usually only a few minutes of savior time, and if there is a dirham pacemaker that can be done in the shortest possible defibrillator fibrillation time, it can save lives.

Second, patients can make an effort to save time. In an emergency, a defibrillator is the most important tool for dealing with arrhythmias. Finally, spread first aid knowledge to all.

In life, the dirham is the straw that breaks the camel's back for a patient with cardiac arrest or an unstable heart rate, after all, using the dirham emergency for the first time can provide more opportunities for the patient. The thing is that these patients only have a few minutes of ** savior time, for people who are in a sudden crisis such as heart disease, myocardial infarction is their first time, and the use of a defibrillator in a public place can immediately remove the defibrillator to save their life, which is very important for everyone in an emergency. <>

By providing AED emergency defibrillator equipment in public places, not only can lives be saved, but the importance of first aid for the Arab public can be raised to some extent through this approach. It is also very useful to raise public awareness of first aid and popularize first aid knowledge.

The life-saving artifact is really very important, especially this kind of AED, we will always encounter all kinds of patients with respiratory arrest or cardiac arrest for various reasons in our lives, when we find a similar situation, we must carry out cardiopulmonary resuscitation in the first time, if there is this life-saving artifact on the scene, then we must use this life-saving artifact to directly carry out the corresponding rescue.

Through the scene ** can be seen the director of the school's political and educational office, a number of teachers found that the student fainted, immediately in the 120 first aid ** under the guidance of cardiopulmonary resuscitation first aid with cardiac defibrillator successfully woke up the student, this happened very suddenly, it can be said that the teachers were very calm at the scene, and in 120 with the successful rescue of the student, if not found in time and successfully rescued, then the consequences are really serious, the student is likely to lose his life directly.

Cardiac defibrillator is a life-saving device is very important in real life, and it is necessary to promote it comprehensively in the whole society, mainly because there are too many heart disease patients in China, and these heart disease patients are likely to have a sudden cardiac arrest in life. Then these cardiac arrest patients are likely to lose their lives because of this, and the consequences are really serious, so we must be equipped with this kind of professional equipment in every corner of the society, and only in this way can we better protect social safety and protect the lives of others.

Cardiac defibrillator is really important in real life, because the use of this instrument can better help too many patients, can save lives in time, no matter how we choose, we must always firmly believe and believe that our society will not give up any life, will be rescued in time.

A life-saving artifact can bring you back to life in times of crisis, and you can also enjoy the beauty of this world and avoid being seriously hurt.

After 3 defibrillations, Xiao Xu regained his ...... of spontaneous breathingIt took about four minutes from the time the child went into respiratory arrest to when he was breathing again. Xiao Xu's father said, "I am truly grateful to the teachers of Yaqian Middle School for saving her life, it was the teachers who gave my daughter a second life ......."”