However, this thought only fleetingly passed through Huang Jueliang's mind.

Whether Duan Jingfu is cold-blooded or not, what does it have to do with him?

Even if Duan Jingfu is cold-blooded, what can he do?

The more cold-blooded he is, the more beneficial it will be to himself.

Because now the two of them are on the same line!

Essentially, they are both the same type of people!

And at the same time.

In the clinic, Zhang Dong sat there frowning and thinking for a long time.

Liu Wenwen sat next to him and stared at him for a long time.

Ever since she learned that Zhang Dong was going to give the old man a Chinese medicine decoction, Liu Wenwen paid special attention to this matter and even asked other teachers to take her place.

She really wanted to know what Zhang Dong planned to do.

At the same time, Liu Wenwen also hopes that she can be there to help.

Fortunately, it has been a busy farming period recently, so there have been few patients coming, otherwise Zhang Dong might not have had time to consider this matter.

After dealing with two patients who came to get medicine for colds, Zhang Dong continued to sit there and meditate.

Liu Wenwen saw that he was so focused, so she got up and walked to the water dispenser, poured him a glass of water, and poured herself another glass.

"The water in the water dispenser is delicious! The tap water at the door of our dormitory is okay for cooking, but boiling water always feels a bit salty!" Liu Wenwen complained.

However, it was Liu Wenwen's words that gave Zhang Dong a wake-up call!

Zhang Dong turned his head suddenly and stared at Liu Wenwen with bright eyes.

"Wenwen, you are really my lucky star!"

Liu Wenwen was stunned for a moment, not understanding what he meant.

Seeing this, Zhang Dong smiled and explained: "Wenwen, have you forgotten? In addition to bottled pure water, there is also a tap water purifier on the market! It is specially designed to filter impurities in tap water!"

Hearing this, Liu Wenwen's eyes also lit up.

She slapped her thigh sharply.

"Yes! How could I have forgotten this? That kind of purifier can filter even tap water, and it must be no problem filtering Chinese medicine decoctions!"

Zhang Dong's face was full of smiles: "That's right! I will go to the county to buy a purifier. Then I will put the Chinese medicine decoction in it and filter it. The filtered Chinese medicine can be injected into the patient's body!"

Just do it, Zhang Dong immediately tidied up, closed the clinic door, and drove to the county town to buy a purifier.

Liu Wenwen originally wanted to go along.

But then she thought about it, if she followed, it would delay another class, so she had no choice but to give up.

On the way to the county town to buy a purifier, Zhang Dong also bought Chinese medicine on the way.

At noon, he did not go home for dinner, but simply dealt with a few bites in the clinic.

After cooking the Chinese medicine, Zhang Dong poured the Chinese medicine decoction into the tap water purifier.

It didn't take long for him to get the purified liquid!

But the work is not over yet!

Next, Zhang Dong took out two bottles of physiological saline.

By tasting, he estimated the concentration of the traditional Chinese medicine decoction, and then used a syringe to inject the filtered medicinal solution into the physiological saline.

Now, the color of the physiological saline has become almost the same as the color of the decoction, but slightly darker.

After finishing his work, Zhang Dong looked at the two bottles of liquid medicine on the table in front of him, with a satisfied smile on his face.

The old man's spleen and stomach are too weak. If he takes Chinese medicine orally, his intestines and stomach cannot absorb the medicinal properties.

In this case, just drip the medicine directly into his blood vessels!

In this way, the first step of absorption can be omitted, and the old man's body can absorb the drug directly through the blood!

For Zhang Dong, the most difficult part is undoubtedly the filtering process.

But for other doctors, the most difficult thing is to prepare the concentration of the medicinal solution!

Traditional Chinese medicine water infusion is still a brand new field for the medical field.

Zhang Dong had previously checked on the Internet and found that although some people had tried traditional Chinese medicine for water infusion, it was only a preliminary test and the simplest prescription with the least harm to the human body was used.

The prescription Zhang Dong prescribed for the old man can be given to any doctor.

For fear of beating them to death, they would not dare to use it directly to give water to the old man.

Because in that case, if you are not careful, the old man will be finished!

Zhang Dong is different. With the inheritance of Shennong, he has mastered the properties of medicine to a very fine level!

By tasting, Zhang Dong can completely determine the concentration of the decoction and prepare it into a medicinal solution that will cause the least harm to the human body.

Even if it is used directly for water infusion, it will not cause any harm to the health of the elderly, but can have a good therapeutic effect!

Time flashed to two o'clock in the afternoon, and Liu Wenwen and the old man appeared at the door of the clinic again.

Compared to the morning, the old man looked much better, probably because he had eaten and drank enough at noon.

"Brother Dongzi, has your medicine solution been prepared?" Liu Wenwen asked Zhang Dong as she entered the door.

Zhang Dong nodded with a smile: "It has been prepared a long time ago! Wait for the uncle to rest for a while, and you can start treatment later!"

The old man looked at Zhang Dong, his cloudy eyes full of gratitude.

"Dr. Zhang, thank you so much! If it weren't for you, my old bones would have to wait for death! You also gave us the money. My child ate several eggs at noon today, and he was almost full.

I want to thank you, Dr. Zhang!”

Hearing from the old man that his grandson had eaten several eggs, Liu Wenwen quickly persuaded him.

"Uncle, you can't let your children eat so many eggs in the future. Just eat two eggs a day, otherwise your cholesterol will easily exceed the standard!"

Hearing this, Zhang Dong smiled: "Who said that? Although the cholesterol in eggs is high, eating it will not cause high cholesterol! The reason why those people have high cholesterol is mainly because they consume too many calories!

"

"Huh? Is there such a thing?" Liu Wenwen was very surprised.

After she helped the old man sit down on the bench next to him to rest, Zhang Dong smiled and explained to her.

"Only 30% of the human body's cholesterol comes from food, and the remaining 70% is synthesized by itself! Some people have been vegetarians for a long time, but still have high cholesterol. This is because they eat too much, and the excess starch and other nutrients are synthesized into fat.

Then cholesterol is formed!”

Hearing what Zhang Dong said, Liu Wenwen suddenly realized.

"I'm telling you! My dad has a friend who has been a vegetarian all his life, but his cholesterol was tested. It turns out that cholesterol is mainly caused by eating too much, and it has nothing to do with eating egg yolks!"

After a pause, Liu Wenwen suddenly looked at Zhang Dong in surprise.

"Brother Dongzi, they all say that you are a Chinese medicine practitioner, but I found that you have also done a lot of research on Western medicine! Cholesterol and other things are all terms of Western medicine, right?"

Hearing this, Zhang Dong smiled and said nothing.

His unique skill is indeed Chinese medicine, but if others think he only knows Chinese medicine, they would be underestimating him!

Lin Xueyan left several Western medicine books, which include the basic theories of Western medicine, as well as a lot of advanced theoretical knowledge.

With Zhang Dong's current level of Western medicine, even if he goes to work in a county hospital, he can reach the director level just by relying on Western medicine skills!

Nothing else, it’s mainly the result of analogy!

Zhang Dong's medical literacy is already very high. Even if he has a little understanding of Western medicine, he can draw parallels and learn a lot from it.
Chapter completed!