Da Song a knife

No matter how fierce the quarrel in the court was, no matter how the matter was finally decided, anyway, the opening of classes at the Imperial Medical Office was not delayed.

Zhang Sijiu wasn't ready yet, but he could only go with his illness.

Yang Yuanding asked quietly: "Is it necessary to take this class?"

Zhang Sijiu was amused by him: "If I don't go today, I probably won't be able to go even if I want to. Moreover, I am the first female teacher in the Imperial Medical Office. This is the first time in the world. This is the first time. If I ask for leave, then I don’t know how many people want to gossip behind my back.”

And it's almost healed, so it won't be a hindrance.

But Yang Yuanding was worried, so in the end, when Zhang Sijiu went to class, he followed him and listened!

Zhang Sijiu's first class was still the same, Heimlich and other first aid techniques.

After all, he was not a serious imperial doctor. Zhang Sijiu did not have official uniforms, so he only chose a set of dark clothes with the most solemn colors to put on. His hair was only combed with the simplest silk - it was actually a bun, just fixed with a hairpin. After that, he wrapped it with a scarf.

She didn't wear any jewelry. The only one she wore was the silver hairpin in her hair - it was hollow and had a mechanism inside. After twisting it open, there were several thick silver needles inside, which could be used to bleed or stimulate acupuncture points when necessary.

Zhang Sijiu was carrying his own diagnosis and treatment box.

What's inside is my personal belongings: a complete set of surgical instruments, only those that are light and portable.

Yes, there are hand saws.

If necessary, it can be used to break bones.

Of course, in an emergency, you can also use it to saw wooden sticks and splint broken bones.

In addition to the diagnosis and treatment box, Zhang Sijiu also brought a lesson plan, which she wrote herself.There is also a stack of textbooks.

Textbooks are custom-made.

Very expensive very expensive.

Just ten wood carving craftsmen were hired.

But even now, there are only more than 20 thin pages - there is no way, time is too short.

It was Gu Qingzhou's notebooks, and all these students had a copy.It was printed and reproduced by the Imperial Medical Office itself.

Zhang Sijiu entered the classroom at the right moment.

Twenty students, twenty tables.

But as soon as Zhang Sijiu entered, he found that the classroom was half empty.

As soon as she entered, the students who had already arrived looked up at her with particularly complicated expressions.

Zhang Sijiu understood what they were thinking in their hearts at this moment: She was really a woman!So young!Can she do it? !

Yang Yuanding quietly sat at the back.

Zhang Sijiu walked to his own table and sat down, put the things on the table, and smiled: "It seems that there are still many people who think that learning how to do ulcer surgery from me is a waste of time."

Students have no other choice but to resist and resist in this way.

Adorably stupid.

Zhang Sijiu raised a big smile: Most of these people are like college students who have just entered university, and there is really a clear sense of stupidity in them.College students like this are best fooled——

Even if the students who had been disturbed by Zhang Si's nine points did not leave, they could not help but bow their heads with guilty conscience.

Zhang Sijiu said with a smile: "Unfortunately, I am not a good person. Therefore, if you don't arrive today, as well as those who are late, leave early, or don't come in the future, I will write it down in a small book and give it to Dean Chen."

That is Chen Shenyan.This trick is still very useful.

After all, after working so hard to get through, who wouldn’t want to become an official?
If you don't get a good impression from Chen Shenyan, won't it be difficult to get promoted in the future?

Almost all the students' expressions changed.

At this time, Zhang Sijiu also suddenly turned cold: "I don't care what talents you had in the past, whether you were proud or proud, when you come to my class, you'd better study honestly and attentively. There will be one test every seven days. , if you fail the exam more than three times in total, you don’t need to take my ulcer medicine course.”

You don’t like me, Zhang Sijiu, but I, Zhang Sijiu, may not necessarily like you?joke!
The atmosphere suddenly turned cold, and the students all looked stern and a little panicked.

Only Yang Yuanding screamed in her heart: Sister Yu, Sister Yu!Good lady!Otherwise tonight...

He felt his heart beating a little faster, a little guilty, and a little bit of anticipation.

Zhang Sijiu had no idea.

She has already started teaching: "Come on, let's learn a very important first aid method today."

"The first one is the first aid method that should be used immediately when the respiratory tract is obstructed. For example, if you are choking, or after drowning - phlegm fans can also be used." Zhang Sijiu waved to Yang Yuanding: "Sanlang, come here."

Yang Yuanding stepped forward with a confused look on his face. He knew what was going to happen next, but he never expected that Zhang Sijiu agreed to let him come because of this...

Yang Yuanding almost shed tears when he discovered the truth.

Zhang Sijiu began to demonstrate seriously: "Hold the patient from behind, and then place his hands on the patient's abdomen -"

Not only did she explain it herself, she also asked the students to learn the movements in pairs.

Then, after the soul hit, Yang Yuanding was fine, but three students vomited.

Really vomited.

Zhang Sijiu knew the effect and didn't use much force, so Yang Yuanding didn't feel it.

But the students didn’t know what to do, so...

The student who vomited didn't know what happened. Anyway, he felt an impact and squirted involuntarily.

This kind of involuntary spray covers a very wide area.

That is to say, Zhang Sijiu and Yang Yuanding stood far away, so they were not affected.

There were twelve students in total, and less than five survived.

Zhang Sijiu looked at the students with disgust: "You are studying medicine, not butchers. Now you are just trying, but you don't know how to stop? You are extremely stupid -"

Those who vomited and those who caused their companions to vomit bowed their heads in shame, feeling a little shameless in public.

But in the next sentence, Zhang Sijiu changed the topic: "But you have seen the power, right? If you do this a few times, most of the things stuck in the throat will come out."

The students looked at the vomit on the ground, thoughtfully.

Some people were confused and asked: "What if I still can't come out?"

Everyone looked at Zhang Sijiu.

Zhang Sijiu also said solemnly: "Remember, if it is choking or other reasons that block the airway and cause suffocation and difficulty breathing, the first aid time will be very short. Unless you perform surgery immediately - but usually it is too late. .The best way is to hit it like that and force the stuff out."

"If it's not possible to hold the person from behind, you can also ask a stronger man to hold the person on his shoulders, knock him upside down, and continue to impact that part - use any method you can think of. Don't think about rib fractures at this time problem, because as long as the thing cannot come out, it means it is dead! The injury can be treated, but if the life is gone, it can only be pulled and buried! Of course, when doing this, be prepared to cut the airway at the same time. "

Someone else thought about it and asked, "What if it's a baby?"