"Humph!" Lin Youniang snorted very disdainfully, but she couldn't help it, Wang Feng also saw it, in the process of wiping the blood, the back of the hand would inevitably touch it, it can be said that Su Sanniang's innocence has been ruined in Wang Feng's hands, what's the point of forcibly pulling it away?

But the most important thing is that Wang Feng's eyes are clear, and there is no abnormal look, which makes Lin Youniang feel at ease a little. △¢Top Novel,www.

Soon, Wang Feng cleaned up the blood stains, and the next step was to measure the blood type.

The concept of blood type only appeared in the early twentieth century, after a hundred years of development, measuring blood type in modern society can only be produced in a few minutes, but at that time, Wang Feng was the first person to measure blood type, if you use an instrument, you need to take a sample to slide method or test tube method to compare and observe, which is a rather cumbersome process, so Wang Feng uses the simplest mixed blood method.

That is, the blood of the known blood type is used to test the blood of the unknown blood type.

The principle is very simple, after the blood of a single blood type is still, the serum and blood cells will precipitate two stratifications, if there are two kinds of blood corresponding to antibodies and antigens mixed together, the stratification will increase, for example, the blood to be measured, it will be mixed with the blood of known blood type A, B, AB four blood, the result will be three layers, three layers, four layers and two layers respectively, then, you can draw the conclusion that it is AB blood type.

Although Wang Feng didn't know the blood types of everyone, including himself, as long as the final precipitation result was two layers, however, this method had heavy flaws, and the two blood types A and B could not be distinguished, if Su Sanniang was unfortunate enough to belong to one of these two blood types, he had to use a complex test tube method or slide method to distinguish them. This takes a long time, although it is more accurate than the hybrid. But I'm afraid that Su Sanniang can't afford to wait.

Wang Feng took a bowl and pulled Su Sanniang's arm and placed it on top of the bowl. Use scissors to carefully pick open the veins in her wrists.

Su Sanniang is not like ordinary people's blood gushing, but a little bit of outward penetration, obviously the serious injury has made her bleed too much, Wang Feng had to gently squeeze the upper vein of her arm, but did not dare to put too much, after having a small half bowl, poured it into each glass, and then stopped the bleeding for her.

Lin Youniang and Tang Caifang, including the few female soldiers who were left behind, didn't understand what Wang Feng was doing. Just stared at it with wide eyes, and at this time, Wang Feng picked up a cup and called his hand: "Lin Youniang, you come here and hold it steady, your hands can't shake!" ”

"Oh!" At this time, Lin Youniang didn't dare to be ambiguous, so she took the glass, and sure enough, she held it steadily, and the blood in the cup slowly precipitated. It was divided into two layers, and the rest were few, and Wang Feng let Tang Caifang and several other female soldiers share their hands.

It just so happened that Yang Shuijiao led more than a dozen female soldiers in, so Wang Feng beckoned: "Yang Shuijiao." Now to take a blood type test, starting with you, I'll bleed you. ”

Yang Shuijiao was puzzled. He rolled up his sleeves and stretched out his lotus white jade arm. Wang Feng caught it and moved it to the top of the glass held by Lin Youniang, and waved the knife < Fu Woyu's stupid cane

Not only Wang Feng, everyone was affected by the atmosphere, a nervous mood, looked at the glass without blinking, gradually, the blood was divided into three layers after precipitation, Wang Feng shook his head and said: "You can't do it, you must have two layers, come, next!" ”

"Oh!" Yang Shuijiao was slightly disappointed. Consciously retreating to the side, Lin Youniang hurriedly stretched out her empty arm: "It's my turn!" ”

Wang Feng nodded, folded up her sleeves for her, and swung the knife again!

This time, it was the two layers, Wang Feng suddenly perked up, which showed that Su Sanniang's blood type was not one of the unlucky A or B, and immediately called: "Okay!" It's you, you put some blood on your own, wash these two glass cups, use your blood to identify others in the same way, hurry up, you and I will act separately! ”

With the sample, there was Wang Feng and Lin Youniang's separate actions, and the efficiency was significantly improved, and in about ten minutes, six suitable female soldiers had been selected.

According to the calculation of 300 milliliters of blood per person, Galin's young lady has exceeded 2,000 milliliters, Wang Feng immediately called: "You, you, put a cup first!" ”

"Hmm!" The two female soldiers both nodded their heads, each wielding a knife, and in a short time, two large cups of blood were already filled.

Wang Feng said again: "Yang Shuijiao, take a needle to suck the blood in, and then inject Sister Sanniang, but be careful, be careful when sucking, you can't bring air in the blood, otherwise Sister Sanniang will definitely die, and the second is to control the speed of injection, slow down, don't rush, control between fifty and one hundred milliliters per minute." ”

"Oh!" Yang Shuijiao squatted down and operated as such.

In fact, Wang Feng is also helpless, and the normal blood transfusion is through guò intravenous drip, but in this era, there is no plastic hose, and the plastic made of nitrocellulose is hard plastic, which is easy to break in the process of blood transfusion, so it can only be used in a stupid way.

After two minutes, Yang Shuijiao sucked a large tube of blood and was led by Wang Feng to Su Sanniang's side.

Su Sanniang's bed has been carried to the middle of the room by the female soldier, and her body has been wiped and looks much better, the pale and dull skin is like a female corpse frozen for thousands of years, but Wang Feng knows that Su Sanniang just fell into a severe coma.

Wang Feng didn't dare to delay, pointed out the humeral artery vein on the inside of Su Sanniang's left upper arm, and let Yang Shuijiao insert it with a needle, the humeral artery vein is a main vein in the human body, located less than half an inch up the elbow fossa, carrying a large amount of blood, close to the heart, and able to deliver fresh blood in time.

Taking advantage of Yang Shuijiao's input, Yun Feng pressed Su Sanniang's cool, soft and slippery breasts with his fingers, and sometimes covered the entire palm to make a gesture, Lin Youniang stared at Wang Feng vigilantly as if she was a conditioned reflex, for fear that he would have light and thin movements such as stroking, twisting, etc., you must know that men are born with color embryos.

Wang Feng said lightly: "Lin Youniang, don't be so nervous, I'm just comparing the position of the knife to Sister Sanniang, don't worry, Sister Sanniang's life is on the line, I'm not so obscene." ”

Wang Feng's expression was solemn on the surface, accompanied by a sudden pinching of his fingers or a frown, which indeed seemed to be calculating the position of the knife, which made Lin Youniang look at Wang Feng with peaceful eyes for the first time, and even Tang Caifang and Yang Shuijiao, who were originally a little suspicious and embarrassed to point out, were secretly guilty.

Of course, Wang Feng's other purpose is to observe Su Sanniang's vital signs, as for whether he has other thoughts, only God knows himself.

Time passed slowly, and in the anxious waiting, Yang Shuijiao had already infused a whole tube of blood.

A female soldier hurriedly handed over a syringe filled with blood, Yang Shuijiao began to transfuse the second cylinder of blood, and the female soldier who was hit by the point consciously cut the wrist vein and dripped the blood into the cup.

Every drop of blood carries a faint trace of vitality, if you look closely, Su Sanniang's pale face has regained a little blood, although it is not obvious, it is a gratifying change.

Many people discovered this, although Su Sanniang was still lying quietly and motionless, but in their eyes, it was no longer a living miracle, and gradually, the room was filled with an optimistic atmosphere.

But Wang Feng knew that this was just the beginning, and the real grim shape was still to come.

The first is the congestion and fluid in the lung cavity, if it is not treated properly, it will immediately suffocate to death, and the gods are difficult to save, followed by the severe pain of breaking the chest, which may also make Su Sanniang's fragile heart unbearable and sudden arrest, and finally the lethality rate of pulmonary thromboembolism and deep vein embolism after surgery is more than half, it occurs hidden and the reasons are complex, which means that even if the operation is successful, it cannot be taken lightly, at least through the dangerous period of five to seven days before it can be transferred to safety, fortunately, Su Sanniang has kung fu. This process is likely to be shortened accordingly.

If it is on the operating table in modern society, although Wang Feng is not a surgeon, he is 1,000% sure of saving Su Sanniang. And at this time, the first step of the blood transfusion although it looks successful. But it is only to increase the success rate of the overall operation to 30%, and Su Sanniang is still facing a life and death test.

"Huh~~" Wang Feng calmed down and took a deep breath, at this moment, he abandoned any human feelings, as if he had become a machine.

Wang Feng shouted in a low voice: "Yang Shuijiao, no matter what, the blood transfusion can't be stopped!" A few of you, hold down Sister Sanniang's limbs respectively, and don't let her struggle! You, give me the anesthetic! ”

The atmosphere became tense in an instant, everyone was silent, and Wang Feng also took a bottle of black whirring paste.

In modern society, the anesthetic used in clinical practice is chloranone, which is commonly known as K powder, and the anesthetic used by Wang Feng comes from the Chinese patent medicine with mandala flower as the main medicine, which is divided into two kinds of decoction and plaster, which comes from the scientific research achievements of the Affiliated Hospital of Xuzhou Medical College in the 1970s, after more than ten years of use, it has fully verified the effectiveness, but because of its cheap price, it has been ruthlessly eliminated by the market in the 21st century.

This sounds incredible, but this is precisely the status quo of China's pharmaceutical industry in the 21st century, on the one hand, from the Western pharmaceutical group to China's traditional Chinese medicine industry smear scandal, on the other hand, in the context of medicine to support medicine, cheaper drug hospitals are unprofitable, the same effect of drugs, joint venture drugs dozens of times or even hundreds of times the huge price advantage, can bring rich returns to the hospital, naturally favored by the hospital, you know, for prescription drugs, patients have no choice, over-the-counter drugs, Doctor's recommendations also play an important role.

And not only medicines, medical devices are also the same, such as domestic color ultrasound machines, hundreds of thousands, extended warranty plus eight thousand a year, and imported color ultrasound machines tens of millions, five years full insurance, in fact, the quality and perspective effect of the two is almost negligible, but large hospitals generally refuse to use domestic color ultrasound machines on the grounds that they are not clear, so that domestic color ultrasound machines can only survive in the market of county and township health centers.

There are many similar examples, in short, there is no room for the development of the national medicine industry in China now. (To be continued......) R527