Chu Tang: Tell Li Er at the beginning that I am a time traveler

Chapter 30 If I can't see the teacher for a second, he will feel uncomfortable
Tai Chi Palace.

Save under the door.

In the morning, the morning sun of Datang was struggling to climb up.

When the sound of reading in the Hongwen Hall sounded, the figure of His Royal Highness also passed by in the corridor of the Hongwen Hall.

At this time, someone deserted and glanced quietly, and was immediately caught by the bachelor who taught the scriptures, and pointed to the direction where His Royal Highness disappeared, criticizing them: "Look, even His Royal Highness is more eager to learn than you."

Alas, this group of relatives of the emperor and the heirs of the clan also thought to themselves, it's really strange.

Is His Royal Highness really so eager to learn?
In recent days, it seems that the whole palace knows that His Royal Highness is diligent and studious.

Wait until class is finally over.

They quickly asked Yao Silian, who was looking for books for the prince, what books His Royal Highness was looking for.

Yao Silian also answered them very generously. They are all books from the ancient times that recorded the great achievements and good morals of the Three Emperors and Five Emperors.

His Royal Highness wants to learn from the Three Sovereigns and Five Sovereigns.

Many people were immediately ashamed.

In fact, even Yao Silian was a little surprised, because His Royal Highness is only nine years old.

Who is this sacred Li Chong? He is the Three Sovereigns and Five Sovereigns.

Since he can teach His Highness the Crown Prince, it means that the other party must be very familiar with him.

If there is a chance, I would like to see the opponent's ability.

……

in the temple.

Yan Lide also asked why His Royal Highness is not here today?

Li Chong then told him that he had gone into the palace to find books.

"Did I remind you of the one-way valve?"

Yan Lide said, "No."

"Forehead……"

"But I don't know, can you just tie it with a rope? If you want to let go, then loosen the rope."

The other party took out the airbag and showed it to him.

"..."

Li Chong finished listening to Yan Lide's words.To be honest, I was really shocked by his words for an instant.

What the hell!

What the hell!

It can still be like this! ?
really!

It's because he thinks it's complicated.

This is probably the so-called knowledge blind spot.

Li Chong originally wanted to be a convenient one-way valve for later generations.

result……

What Yan Lide brought him was the same primitive method that didn't cause much trouble.

"Then this sphygmomanometer is considered complete."

Li Chongdang even took out all the tools, and used Yan Lide to experiment.

Not to mention, this is really good, but it may require at least two people to operate.

Fortunately.

There were guards outside, so Li Chong went and called a guard to come in.

then……

While pumping up his breath, he watched the mercury soar upwards. Afterwards, Li Chong listened carefully to the sound coming from the stethoscope.Soon, with his clever brain, it seemed that he had completely figured out how to operate it.

When the air is fully inflated, the pulse sound will suddenly not be heard. After that, the pulse will be heard again when the air is almost deflated, and the pulse will suddenly disappear when the air is continued to be deflated.

The pulse you hear for the first time should be the systolic blood pressure. The reason why it is named systolic is because it is the pressure generated in the arteries when the human heart beats and contracts.

This pressure is naturally a very large value.

In the same way, the other is the diastolic blood pressure.

Yan Lide quietly waited for Li Chong to measure.

Li Chong tried several more times.

Finally, I was sure that what I measured should not be wrong.

and……

He recalled the physical examination form that had been dusty in his mind for a long time. It seemed that the general ones were 120 above the slash, and eighty or ninety at the bottom.

Of course, the scale on this self-made sphygmomanometer was deduced by him based on density, volume, and mechanical formulas. Even the millimeters were drawn by his eyes. The method is to determine how long one meter is before getting it?This is definitely impossible!
However, Li Chong feels that as long as the error is within a certain range, the result is acceptable.

He even once calculated the range of this error.

The current test result is exactly within the range of 120 and eighty or ninety, that is to say, Yan Lide's current physical condition should still be very good.

Next...

It is to find as many people as possible to test, and at the same time, find some people who can tell at a glance that they must have high blood pressure.

For example...

The Supreme Emperor, Li Yuan.

Li Yuan must have high blood pressure!
But it's hard to say.

What if he also had high blood pressure in his later years?

How many brothers and sisters did Li Er give birth to when he gave birth to a child every day?

Therefore, Li Yuan is temporarily regarded as an intermediate comparison item.

Look for the ones that are already obvious.

For this, you can turn to Sun Simiao for help. After all, among Sun Simiao's patients, there should always be one or two.

Thinking about it, Li Chong couldn't wait to find Sun Simiao with a sphygmomanometer.

Fortunately, Sun Simiao did not go out that day.

As soon as he heard that Li Chong had made it, and now he was in need of a test subject, he immediately introduced one to Li Chong.

Then the group drove there.

When I arrived, I took a test, and sure enough, it was definitely high blood pressure.

It's all up to one hundred and sixteen.

According to the patient's own dictation, recently he also feels a little dizzy in the head and a little depressed.

The point is, the other party drank alcohol two days ago.

You see, this is the result of not listening to the doctor.

Because high blood pressure generally does not make people feel bad, many patients feel that it does not matter. In fact, Chinese medicine should have a way to lower blood pressure, but it is useless even if it is lowered, because the patient does not know how serious it is.Therefore, even if the blood pressure is lowered for a period of time, the high blood pressure will still recur due to reasons such as drinking alcohol or being in a bad mood. At this time, the doctor can't always follow up and keep an eye on the patient. illness, so...

Many people often miss the best time for treatment.By the time it is discovered, it may have already caused irreversible results.It's like this, I feel a little dizzy, so I think it's just a small problem, but what if I suddenly have a stroke?
Then it is too late to go to the doctor again.

"Miraculous doctor Sun, what's the matter, my father's illness is very serious?"

Seeing Li Zhong and Sun Simiao exchanging opinions with each other with serious faces, the patient's family members couldn't help but get nervous.

After discussing with Li Zhong, Sun Simiao replied: "The problem is indeed a bit serious. Your father's disease is actually called high blood pressure. It doesn't seem like a big problem at ordinary times, but if it really comes to the onset, it will be very troublesome." , Next, I will prescribe some medicine for your father, and then every day, we will come and see again, besides, during this period, you can’t let your father drink any more. You can’t eat too salty food, especially some medicines The salted ones are absolutely inedible. Let’s see the effect after a month.”

After that, he went to write down the prescription for the other party.

of course!

In fact, Sun Simiao was also a little curious, that is why patients with high blood pressure can't eat too salty food?This made Sun Simiao very puzzled. When he looked at Li's important answer, Li Chong also pretended not to see it.In the end, I really had no choice but to say: "This is a summary of experience. The amount of salt you eat is directly proportional to the probability of getting wind disease, that is, high blood pressure."

"This is directly proportional, what does it mean?"

"It's a mathematical term, simply put..."

Yan Lide did not expect that Li Chong knew so much.

Li Chengqian returned to the temple, saw that his teacher was gone, and immediately asked the guard, "Where is my teacher?"

The guard then replied: "Xueshi Li asked me to tell His Highness the Crown Prince that he went to Doctor Sun."

Li Chengqian let out an 'oh'.

I just wanted to sit down and read a book, but for some reason, I was still a little worried. After all, what would happen if the teacher got lost.

Then, he followed to Sun Simiao's house.

Later, I heard from Sun Simiao's disciples that Li Chong went out with Sun Simiao, and he was in a hurry.

It is really uncomfortable to see the teacher for a second.

It wasn't until he saw Li Chong, Sun Simiao, and Yan Lide coming back together that he happily greeted them.

"Teacher, Dr. Sun."

Only Yan Lide was forgotten.

Of course, Yan Lide did not forget Li Chengqian.

"I have seen His Royal Highness the Crown Prince."

"Exemption."

"What did the teacher do today?"

(End of this chapter)