Chapter 339 Cardiac Arrest (Fifth update, please vote for me)

The other students in the classroom burst into laughter.

I don't know whether he was laughing at Chen Zhao's lecture content, which seemed to be from heaven, or whether he was laughing at the student who had already fallen asleep on the ground.

"Wake him up." Chen Zhao frowned and said.

If you want to sleep, at least put a book in front of you.

If you sleep openly like this, I will be embarrassed.

The student next to him came to the student on the ground and pushed his classmate: "Hoffman, get up."

But the students on the ground still didn't respond, and the classmate pushed again: "Hoffman, wake up..."

Chen Zhao frowned and stepped forward, took hold of Hoffman's wrist, and then stretched out his hand to press Hoffman's chest.

In an instant, Chen Zhao's expression changed drastically: "He suffered a cardiac arrest. Does he have a heart disease?"

"Give him cardiopulmonary resuscitation quickly." Evelei shouted quickly. At this time, she was not in the mood to joke anymore.

Other students also gathered around him. The former student pulled off Hoffman's clothes and was about to perform CPR on Hoffman.

"Don't!" Chen Zhao quickly stopped the classmate: "He has had heart surgery. There are wounds left by the surgery here. Judging from the angle and traces here, it should be the correction of left ventricular deformity. There may be errors in the surgical process. The inner membrane damage was not discovered in time. If you press it this time, he will die directly." Chen Zhao said: "Call an ambulance... Eve Lei, bring my tool box."

Evelei glanced at Chen Zhao, went under the podium, and brought Chen Zhao's toolbox over.

"Get out of the way, don't block here."

Chen Zhao shouted, taking out a set of silver needles, finding the acupuncture points, and pricking them.

call--

In an instant, Hoffman's whole body jumped up.

Everyone exclaimed, just like this, a silver needle was pierced into the body, and the person was saved?

The sequelae of heart surgery trauma!

If an accident occurs, it is very dangerous and the patient may die within minutes.

But Chen Zhao saved the person so easily.

This made many students' eyes flash with surprise.

After all, they are all medical students, so they understand most of the medical principles.

They also know how dangerous Hoffman was just now.

"Don't move!" Chen Zhao pushed Hoffman back to the ground: "You can't move now. You need to tell me your situation now. Do you feel uncomfortable breathing?"

Hoffman nodded, with a look of pain on his face.

"Does your chest hurt when you breathe?"

"Yes," answered Hoffman.

Chen Zhao nodded: "Have you had heart surgery within half a year?"

"The left ventricular deformity was corrected during the summer vacation." Hoffman replied.

The students around him looked at Chen Zhao with incredulous eyes. They could all guess it, and their guess was so accurate.

In fact, the biggest difference between Chen Zhao and these students is that Chen Zhao is a real doctor, while they are still students.

Chen Zhao has been in contact with a large number of patients and treated a large number of actual cases.

There are only a few possibilities for a person's cardiac arrest, including sudden heart disease, sequelae of surgery, and symptoms of poisoning.

Chen Zhao understood some of the truth, and so did these students.

But the only difference is that Chen Zhao can notice it.

These students did not notice an obvious surgical trauma, indicating that their experience was too shallow.

"Don't breathe too hard and maintain the respiratory rate. Your situation will definitely require re-operation to repair the endocardium of the ventricle." Chen Zhao said: "But don't worry, the success rate of this kind of surgery is still very high. In addition, you will most likely need to re-operate." It is best to communicate with the attending doctor and control the dose of anesthetic during the operation. In your current situation, it is not suitable to use too large a dose of anesthetic. Of course, if your attending doctor is experienced enough, then my words will be redundant. of."

Just then, emergency personnel arrived.

"Hey, Chen, why is it you?" Farr looked at Chen Zhao in surprise.

"I am the teacher here." Chen Zhao replied.

"You? Teacher?" Farr's face was full of disbelief.

"Why are you making that expression? Is it weird?"

"Forget it, what's going on now? Is this student okay?"

"No..." Chen Zhao told Hoffman's situation.

"Fortunately you are here, otherwise, he might have to see God. This kind of post-operative endocardial damage is very dangerous. I have received at least eight such patients, but none of them can persist. Hospital."

"Okay, let's put him on the cart. Don't let him lie on the ground."

After Hoffman was sent away, no one dared to underestimate Chen Zhao anymore.

At least, Chen Zhao's performance completely proved that he is definitely a very powerful doctor.

Every medical student’s first choice is of course a doctor.

Many students have top-notch grades, but are kicked out of the hospital in the first year of internship because they are unable to transform their knowledge into medical skills.

"Teacher, did you use acupuncture just now?"

"That is a relatively complicated technique in acupuncture. With your current knowledge, I am afraid it will be difficult for me to explain it clearly to you, and it will also be difficult to communicate in English. Of course, if you are interested, next time I give a lecture, I I’ll explain it from the very basics.”

"Isn't it just acupuncture? I did a short-term hospital internship and I know how to do acupuncture."

"When you prick a needle, you should always look for a vein to prick, right?" Chen Zhao glanced at the student: "I won't tell you how big the vein is. What I pricked was the Quxin point, which is about one millimeter the size of the spiritual point. , only a special silver needle can be used to pierce it. There are three places around it that are important points of the human body. If it is pierced wrongly, then Hoffman may lie in bed for the rest of his life. Now, who of you must have the courage to try to give it to the next person? Is the patient undergoing acupuncture treatment?”

Everyone took a breath, and no one dared to question it again.

Most injections today are intravenous.

Injections and acupuncture are completely different things.

Even the veins of children are not difficult to find.

But the acupuncture points are very small, and if they are inserted incorrectly, only a drop of blood will bleed.

But if it touches other acupoints, the problem may be very serious.

The human body is like a precision instrument. If you fiddle with the machine with a stick, you may not get anything, but if the stick gets stuck in the gear, it may stop the entire mechanical movement.

"Okay, that's it for this lesson. There is no homework, but please remember one thing. Before you get my approval, don't try to give acupuncture treatment to anyone, unless you want to intentionally hurt or kill someone. "

After saying that, Chen Zhao packed up his toolbox and turned to leave.

"This teacher is so cool."