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Once someone goes into shock or suffocation, the first reaction is to perform CPR!

Cardiopulmonary resuscitation is a general term, the full name should be called: "cardiopulmonary and cerebral resuscitation", which aims to help people in shock to regain spontaneous heartbeat and breathing through external means. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

In general, CPR is divided into several steps, commonly known as: A, B, C. Of course, there are D and E, but D and E are drug resuscitation in the hospital, so we won't mention it here.

The so-called a, that is, the airway, that is, the open airway, a person has no heartbeat, no breathing, the first task is to make the breathing return to the smooth channel. At this time, if there is a foreign body in the patient's mouth, it needs to be removed, that is, to keep the airway open.

The so-called b,Refers to breathing,That is, respiratory support,That is, everyone's common artificial respiration,In it,The male protagonist often treats beautiful girls through this method.,By the way, take advantage of a little bit or something.,Lin Feng has also done such a thing.。

The so-called C is circulate, which means circulation, that is, to maintain the function of the heart, so that the heart beats normally, and ensure that all organs of the body receive effective blood supply and oxygen supply.

If you meet a person who is suspected of shock, and this person is a person you know and are familiar with (you don't have to worry about the other party getting into trouble after CPR), then you need to perform CPR.

The first step in CPR is to see if the person is in shock. It's also too hard to work, and you may fall asleep.

After shouting, calling, and even pinching the other party's body (this must choose a hidden location, otherwise it will be terrible to be discovered, accuse you of abuse, hehe), if the other party does not react, then let's start!

The airway has been kept open, the other person's breathing has disappeared, and the carotid pulse has disappeared, so you can perform two mouth-to-mouth artificial respirations, and after doing this, find the heart compression point, usually two transverse fingers on the xiphoid process, or the lower third of the sternum, and then compress!

Usually the force of the compression should not be too small, if it is too small, the heart will not be effectively stimulated and cannot return to beating. But there can be no too big, too big is easy to break the ribs, the most serious can make the ribs puncture the organ tissue, causing heavy bleeding, then it is not saving people, but killing people! As for how to master the strength, it is necessary to participate in more practical exercises, as well as learn and train more.

Generally speaking, artificial respiration twice, heart compressions fifteen times, then artificial respiration, and then back compressions, this is a performed when a person is doing it!

If two people are performing CPR, the ratio of compressions to rescue breaths can be changed to five to one.

The signs that CPR is effective are: spontaneous breathing is restored, the strong arteries (all the large arteries can) are restored to pulse, the ends of the limbs are restored to ruddy, consciousness is restored, awakening, etc., are all signs that prove the success of resuscitation, and you can stop at this time.

Of course, if the patient still doesn't respond after half an hour of resuscitation, then it can be stopped, because there is no point in this time.

By the way, CPR is hard work and tiring to do.

This patient with cardiac trauma suddenly suffers cardiac arrest, of course, there is no need to perform chest cardiac compressions like others, the patient's chest cavity is open, and you can look directly at the heart, at this time, cardiopulmonary resuscitation, just hold the heart with your hands, and then use the appropriate strength to make a fist action!

One, two!

Three, four

Jia Chengjin continued to perform direct heart compressions, but the patient's electrocardiogram was still a straight line, and there was no reaction!

"Quick, 1 mg of adrenaline, push quietly!" The anesthesiologist anxiously looked at the patient's monitoring data and said loudly to the anesthetist.

The anesthetist quickly took a bottle of epinephrine, quickly extracted the drug, and then injected it into the patient's body through an intravenous bolus!

At the same time, Jia Chengjin's pressing continued!

Everyone has stopped what they are doing, and the anesthesiologist is also doing as much as possible to rescue things, but everyone knows that the real key is here in Jia Chengjin, as long as Jia Chengjin compresses successfully, the patient will recover his spontaneous heart rate, as for external drugs, there is no much use now!

Time passed little by little, but the patient's heartbeat did not respond at all

Half an hour later, Jia Chengjin was still working hard, but everyone knew that there was no hope for this patient.

"Dr. Jia, the patient is no longer good! You don't have to do unnecessary work anymore. The anesthesiologist frowned and spoke.

He can understand Jia Chengjin's mood very well, any patient dying on his operating table is a blow to the operator, no matter what the patient died for.

Jia Chengjin didn't seem to hear the anesthesiologist's words, and he was still rescuing.

After another ten minutes, the patient still did not respond at all.

The anesthesiologist sighed and said to the anesthetist, "Call the ECG room and ask them to come over for an ECG." ”

In the hospital, the ECG room is required to do an ECG to determine the death of a patient, and only when the leads on the ECG show a straight line, can the patient be declared dead.

Not long after, the doctor in the ECG room rushed over, pulled an ECG, and each lead showed a straight line, so the patient was declared dead!

Jia Chengjin sat weakly on the floor of the operating room, his eyes were a little straight, and his brain was even more blank.

Jia Chengjin is not to blame for this matter, after all, the patient's injury is too serious, and he has already had too much of this problem with his family before, and the family can express their understanding.

"Doctor Jia, the patient has died, and needs to be dealt with in the aftermath, I see that you are not in a good state of mind now, so let your assistant do it!" You might as well go out and talk to your family! The anesthesiologist walked up to Jia Chengjin's side and said.

Jia Chengjin glanced at the anesthesiologist, nodded, and then stood up hard and staggered out of the operating room.

The patient's family was anxiously waiting outside the operating room, and when they saw Jia Chengjin coming out, they immediately surrounded them with a "hula", and then asked whether the operation was successful and how the patient is doing now?!

Jia Chengjin took a deep breath, then looked at these people, his voice was a little hoarse, and he whispered: "I'm sorry, we tried our best"

"What did you say?" When a family member heard this, he immediately rushed to Jia Chengjin's face, raised his fist, and hit Jia Chengjin's right cheek fiercely!

(To be continued)