Chapter 294: Friendship Beyond Colleagues, or Greatness Beyond Ordinary People!

"The blood type matching degree is 97%. It seems to be the most suitable blood for transfusion among the four bags of blood!"

"However, there is a severe lack of erythropoietin, red blood cell growth inhibitory factor, greatly shortened red blood cell life, and a large amount of uric acid, creatinine, urea and other metabolites, which are typical blood characteristics of uremic patients."

"This teacher Zhang Yumei is really willing to give up her life to save the principal..."

Lin Yi murmured to himself, not knowing whether to admire Teacher Zhang's greatness or to scold her for her lack of medical knowledge.

Severe uremia patients like Zhang Yumei are bound to suffer from severe anemia themselves, and a large amount of blood loss will inevitably affect their fragile body functions and even endanger their lives.

Under such circumstances, they could still selflessly transfuse blood to the injured Principal Wang. Either the two had a friendship that transcended colleagues, or they had great qualities that transcended ordinary people...

But no matter what the situation, she should inform Lin Yi of her physical condition in advance, and not cause irreparable harm to the injured person and herself due to her lack of medical knowledge.

This is the real reason why the medical system has repeatedly emphasized that hasty blood transfusions between people of the same blood type are strictly prohibited without rigorous testing.

There are a lot of toxins in the blood of uremic patients, but for the timely warning prompted by the system.

In order to save the life of the injured, Lin Yi directly took Teacher Zhang's blood for a blood transfusion. It is very likely that the moment the blood entered Principal Wang's body, it would cause severe anemia and hemolysis, and the injured would die directly without the need for follow-up rescue measures. on site......

"This bag of blood is definitely useless. As for whether Teacher Zhang is great or ignorant, we can ask him when he has time after rescuing Principal Wang."

Lin Yi marked the words "uremia" on teacher Zhang Yumei's blood bag, and then stored it in separate isolation.

Although they only had a brief contact, this thin and resolute teacher still left a deep impression on him. Lin Yi would not refuse if he could help him within his ability...

"It's only 200ml. It's not enough to completely stabilize the body's functions and carry out immediate rescue!"

Lin Yi used pulse checking again, and after briefly diagnosing the injured person's current condition, he prepared to go down below to see the specific progress of blood collection.

According to his calculations, at least 800ml of blood must be transfused into Principal Wang's body in order to move the injured and other specific rescue measures in this complex environment.

"Tap tap tap..."

Before Lin Yi had time to move, he saw Director Liang not far away from his feet holding a flashlight and limping quickly approaching with a first aid kit on his back.

"Dr. Lin, this is blood collected from five blood donors. I have marked the names on the blood bags..."

After quickly turning to Lin Yi, Director Liang transferred the blood in the first aid box to Lin Yi while giving a brief explanation of the specifics of blood collection.

"The medical staff in your department should be here soon. Don't worry about the situation down there for the time being. How are you doing here..."

Seeing that Lin Yi had already taken out the bag of blood that had just been delivered and was preparing to transfuse blood into the injured, Director Liang still couldn't help but worry and asked hesitantly.

"Of the four blood donors who were confirmed to have type O blood, only two of them met the blood transfusion requirements."

"By the way, you go down immediately and prevent Teacher Zhang Yumei from having too close contact with any blood donors."

Lin Yi kept moving his hands. Thinking of Zhang Yumei's special situation, he turned around and emphasized it to Director Liang.

"What's wrong?" Director Liang was stunned, not understanding what Lin Yi meant.

"Although Teacher Zhang's blood collection technique is not very professional, he is very skilled in the series of procedures including disinfection and needle insertion."

"With her help, the speed has indeed sped up a lot."

Based on what he saw with his own eyes, Director Liang did not think that Teacher Zhang was not qualified for the blood collection job.

Even compared to those young nurses who have just entered the hospital, they are many times more experienced...

"After analyzing Zhang Yumei's blood, the other party should be a patient with severe uremia."

Lin Yi didn't have time to talk to Director Liang, so he directly told the result.

Although Liang Dazhuang is an orthopedic surgeon, there is certainly no unclear truth to this basic medical common sense.

"broken!"

"I'll do it right away!"

Realizing the seriousness of the problem, Director Liang turned around and limped down without saying a word.

He might not be able to figure out or even understand how Lin Yi used this blood to test it, but he was very clear about the harm that patients with severe uremia would do to these blood supplies.

Although uremia is not directly transmitted through blood, the skin and other secretions of uremic patients come into contact with the blood of blood donors, which can easily cause blood contamination.

In other words, the blood that was collected so hard was probably completely unusable due to Teacher Zhang’s direct and indirect contact.

If this possibility is not eliminated immediately, the only channel for blood transfusion to save lives may be completely blocked, and then Principal Wang will really be at his wits’ end...

“TCM is so miraculous!”

"In such a short period of time, Lin Yi not only confirmed and completed the blood transfusion of the two donors, but also detected that Mr. Zhang was suffering from uremia from his blood!"

"How can Chinese medicine achieve all this without any testing equipment..."

While walking down the rubble of the dormitory building, the burning pain in his ankles could not stop Director Liang from marveling at Lin Yi's miraculous abilities.

Director Liang had seen many doctors, even talented ones.

But there was no one who could do what Lin Yi did, and who had surpassed the limits of normal doctors' imagination.

Even a famous Chinese medicine doctor like Mr. Zang had a way of seeing patients and saving lives!

How could he be like Lin Yi, who not only behaved irrationally, but also had a wide range of knowledge that was frightening...

[Hint: The blood type matching rate was only 14%, so there was no possibility of blood transfusion for the patient. ]

[Hint: The blood type matching rate was only 32%, so there was no possibility of blood transfusion for the patient. ]

[Hint: The blood type matching rate was only 3%, so there was no possibility of blood transfusion for the patient...]

"No way?"

"Unlucky fate! You're talking about the person in front of you!"

When Lin Yi took out the last bag of blood, he was really a little scared.

After matching 4 bags of blood, all of them showed a shockingly low blood type matching level.

Under normal circumstances, O-type blood is relatively common, but in this emergency situation, it has become extremely scarce. It is really a bit like what you fear will come true.

If this continues, Lin Yi is a little worried that among the dozen or so blood donors whose blood types are unknown, there will not be even three or four O-type blood...

"Sizzle!"

"Boom...Boom..."

Accompanied by a flash of lightning that pierced the sky, deafening thunder rolled in.

Lin Yi's face sank, and he accelerated the matching process of the last bag of blood...