Chapter 290: Direct blood transfusions between direct relatives with the same blood type are strictl

"I don't know! Principal Wang didn't say anything."

"What should I do..."

Several male teachers from the surrounding schools were so anxious that they jumped up and down, but they had never heard Principal Wang talk about his specific blood type.

"I know that Principal Wang is type O."

"I went to donate blood voluntarily with Principal Wang. I remember clearly that he and I are both type O!"

Teacher Zhang Yumei, who had just climbed up, said very confidently behind the crowd while panting.

"Who else among you is type O?"

Looking at the pale and thin teacher Zhang Yumei, Lin Yi frowned and asked the people around him.

Luckily, Principal Wang is the most common type O blood, and it is relatively easy to adapt.

According to the calculation that each person donates 400ml of blood, there are about 3 people, which can basically alleviate the blood loss of the injured...

"I am type AB, I am type B..."

"Although I am type O, I am RH negative type O..."

Good guy!

After listening to the introduction of each blood type, Lin Yi's head was even bigger.

There were six or seven young men at the scene, with all kinds of blood types, even the extremely rare RH negative panda blood, but there was no normal O type blood.

At the critical moment, the common O type blood was not available. Should things be so tricky...

Lin Yi had to turn his attention to Zhang Yumei, the only O type blood at the scene, but immediately shook his head and gave up.

Given Zhang's malnutrition and thinness, even if blood was drawn, at most 200ml would be enough. For Principal Wang, who was suffering from severe blood loss, it would not have any effect...

"Lin Yi, what are you going to do?"

"You don't want to... want to directly use people with the same blood type to transfuse blood to the injured Principal Wang, right?"

"I tell you clearly, this is absolutely not possible!"

"As an emergency doctor, you should know the risks!"

It was not until Lin Yi asked about the blood types of everyone present and showed disappointment.

Director Liang suddenly realized that this guy was so bold that he wanted to give the injured person a direct blood transfusion of the same blood type on the spot without any test.

This is a medical practice strictly prohibited by the entire health system, and Director Liang must resolutely stop it...

"Lin Yi, don't be confused!"

When Lin Yi didn't listen to the persuasion at all and looked at Teacher Zhang, the only O-type blood at the scene again.

Director Liang, who had a premonition that something was wrong, suddenly became extremely stern.

"As a doctor, you should be very clear that the probability of fatal danger when plasma that has not been processed by the blood center is directly delivered to the injured is even greater than the possibility of saving lives!"

"In the rules and regulations of regular hospitals, even direct blood transfusions between direct relatives with the same blood type are expressly prohibited, let alone between strangers who are unaware of the situation."

"Hemolytic risk, rejection reaction, immune active lymphocyte proliferation, infectious disease screening, etc., there are too many risks that cannot be controlled!"

"What's more, given Principal Wang's current physical condition, any problem with the blood transfusion will cause fatal damage to him..."

Director Liang tried his best to use the knowledge points he mastered to dispel Lin Yi's unrealistic fantasy...

A doctor's heart is benevolent, and there is no problem in saving the dying and healing the wounded.

Director Liang also knew how cruel it was for doctors to watch the injured slowly lose their body functions in front of them.

But the current situation is like this. It's not that they don't work hard. Doctors are also human beings and there are times when they are helpless...

"I can..."

Zhang Yumei wanted to say that she could give Principal Wang a blood transfusion, but after hearing Director Liang's description of the situation so seriously, she opened her mouth and finally gave up such a plan.

Now, except for completely trusting doctors, no one can save Principal Wang's life...

"Doctor Lin, listen to me!"

"I have brought all the tools. Let's amputate the injured right now and send the person to the nearest large hospital immediately after rescue."

"For a good person like Principal Wang, I believe a miracle will happen."

Looking at Lin Yi with an extremely solemn expression, Director Liang had to propose a plan to do his best and leave it to fate.

This is also the best solution under the current environment. As for whether Principal Wang can survive, it depends on fate.

"Okay, that's the only way!"

No matter how reluctant he was, Lin Yi still agreed to Director Liang's proposal.

If there were one or two people with the same blood type at the scene, he would try again with the help of the system prompt.

But things did not go as planned...

"Director Liang, give me the amputation tools. You must find a way to mobilize an ambulance to the scene in the shortest possible time."

"I will try my best to ensure that the patient loses the least blood when amputating!"

Time is life. Since the only solution that can be tried has been determined, Lin Yi did not hesitate and made relevant arrangements immediately.

And the rescue plan itself must also make significant changes...

Lin Yi's original consideration was that no matter what method was used to give the injured a blood transfusion, while ensuring the normal functioning of the body, at least he could try to save one leg and rescue the injured from under the floor.

But now the situation has changed. Without any blood transfusion, the shorter the time the injured is sent to a hospital with blood for rescue, the greater the possibility of survival.

At this time, saving the leg becomes the most undesirable option. The waste of time and the loss of blood again will inevitably prevent the injured from leaving the rubble and lose their lives.

The only way is to be decisive and directly amputate from the top of the floor, which takes the least time.

Fortunately, the existence of manual hemostasis can also allow Lin Yi to ensure that the injured lose the least amount of blood during the amputation process...

"Okay! I will contact an ambulance immediately."

Director Liang gritted his teeth and agreed to Lin Yi's rescue plan.

On the way here, he saw with his own eyes that Lin Yi had stopped the bleeding of the femoral artery for the old man who was herding sheep with his own hands.

Although amputation is his area of ​​expertise in orthopedics, when it comes to reducing the blood loss of the injured, Lin Yi is indeed more suitable than him, the director of orthopedics.

"Leave two stronger ones to help Dr. Lin, and the others should try to focus the flashlights to ensure that the doctor can see a clear rescue vision."

After placing all the rescue tools next to Lin Yi and instructing the teachers around to do their job, Director Liang took out his mobile phone and hurriedly began to coordinate the ambulance and the nearest hospital...

"Teacher Zhang... Teacher Zhang, where are you..."

"The folks are coming to help..."

Just as Lin Yi was thoroughly disinfecting the amputation saw, shouts came from the direction of the gate of Shuguang Hope Primary School.

From the chaotic sound, it was estimated that there were quite a few people coming.

"I'm here, in the dormitory building behind the school, everyone come quickly..."

Zhang Yumei excitedly opened her hoarse voice, shouted hard in the direction of the school gate, and signaled with the flashlight.

"Doctor Lin, with so many parents here, there must be someone with type O blood among them."

"Can we still give Principal Wang a blood transfusion?"

Seeing the crowd at the school gate beginning to gather in their direction, Zhang Yumei turned around abruptly, looked at Lin Yi with a firm gaze and asked...