The mountains and lakes retreated, and the light and shadow shattered.

The G23 train to Guangdong Province is speeding around.

Zhao Yuan sat by the window, absentmindedly admiring the scenery outside the window.

The mind is immersed in another memory......

After graduating from military medical university, Zhao Yuan joined the mysterious peacekeeping force and started a different life.

While escorting their compatriots to evacuate, the squad was attacked by armed gangsters, as a result of which fifteen people were seriously injured.

The line of life and death is at stake...... Zhao Yuan debrided, sutured, and treated every wound with astonishing speed.

Even the fighters, who were shot through the abdomen by bullets and blew up bloody holes, pulled back from the line of death.

However, the shortage of blood packs and the long journey have made it difficult to treat them.

Zhao Yuan is type O universal blood, and despite the opposition of his colleagues, he successively drew 800cc of blood from his body to renew the lives of the wounded who had lost too much blood.

Relying on Zhao Yuan's efforts, the wounded all returned to the camp alive.

However, because of too much blood transfusion and overwork, Zhao Yuan closed his eyes......

……

Zhao Yuan opened his eyes again and found that he had come to another world.

is still called Zhao Yuan, and now he is a senior at Shonan Medical College.

His father is a doctor, and he has been exposed to it since he was a child, and Zhao Yuan is determined to inherit his father's business.

He was very competitive, did well in medical school, and got the opportunity to intern at a top hospital in China before graduation.

The personality is eight or nine points similar to that of himself when he was young, he does not like publicity, he is diligent, serious and practical, and he has the ruthlessness of not admitting defeat and not being afraid of difficulties.

This time, he went to Baiyun Tianhua Hospital in Guangdong Province for a three-month internship.

In addition to the leading teachers, there are six interns.

The female classmate next door is named Liu Sha, holding "Grignar's Anatomy", with milky white headphones stuffed in her cochlea, her eyes are like water, the pear vortex is shallow, and her body is fertile, and her quality is like a quiet orchid.

In order to focus on her studies, Liu Sha rejected many suitors and chose to sit next to Zhao Yuan, also because she felt that Zhao Yuan was quiet and would not disturb herself.

……

In the originally quiet carriage, the radio suddenly sounded:

"Someone in car 1 has suddenly fallen ill, if you are a medical worker, please go to the rescue!"

Zhou Guangchen, the team leader sitting in the front row, suddenly got up, "Bring the first aid kit and follow me!" ”

Zhou Guangchen is a well-known professor at Shonan Medical College and a surgical specialist at the affiliated hospital.

He was a man of integrity and great prestige among his students.

The No. 1 car is a double-decker soft sleeper, Zhou Guangchen showed his work card, and the flight attendant immediately released it.

The patient was an elderly man curled up in a sleeper, clutching his chest and moaning in pain.

Blood oozed from his fingers, and there was even a puddle of blood on the floor.

Zhou Guangchen stepped forward to check, and after a while, his brows furrowed, "Not long after he had heart valve surgery?" ”

"That's right!" The young woman beside the patient saw that Zhou Guangchen's judgment was accurate, as if she had met a savior, and tears couldn't stop rolling down the corners of her eyes.

"This is caused by improper postoperative care, the suture wound is cracked, internal bleeding, and there is blood oozing!"

"My grandfather didn't follow the doctor's advice because he needed to deal with the company's urgent matters and chose to be discharged early. Please save him! ”

The woman's arms trembled as she spoke, she spoke quickly, her breathing was rapid, and her face was full of pain, worry, and despair.

The old man lay on the hospital bed, although he could not speak, but his eyes were full of pleading.

The strong desire to survive made him slowly raise his hand, and finally fell weakly.

He didn't want to die.

Zhou Guangchen's eyebrows were always wrinkled,

"After the heart valve replacement surgery, the patient needs to stay in the hospital for a week and then recuperate for at least three months, and now the wound is torn and the body is bleeding profusely, and the operation must be performed immediately."

Zhao Yuan also stepped forward to check, and Zhou Guangchen's judgment was accurate.

Wound tears such as this caused by improper post-operative care require re-suturing in a sterile environment in the hospital, which is even more complicated than surgery and can be accompanied by complications.

The small space and only the simplest instruments are not suitable for thoracotomy sutures.

According to the rate of bleeding, it will take another half an hour at most, and the old man will die of hemorrhagic shock.

"Can the train make a temporary stop at the nearest station and transfer the patient to the nearest hospital for treatment?" Zhou Guangchen asked.

The conductor hurriedly replied, "We have communicated with the conductor, and in fifteen minutes, we will make a temporary stop at the next station." ”

Zhou Guangchen asked: "What's the next stop?" ”

"Qingnan County."

"Qingnan?" Zhou Guangchen's face was embarrassed, with the hardware facilities of Qingnan County Hospital, I am afraid it will be difficult to support this level of surgery!

Of course, although it is a county hospital, the conditions are much better than that of the high-speed rail.

"Bang" with a muffled sound!

Just as Zhou Guangchen was communicating with the conductor, there was another change.

The patient's granddaughter fell to the ground with her legs convulsing constantly!

She must have been so anxious that she was in a hurry. Disperse, everyone! Keep the air clear. ”

Zhou Guangchen sighed secretly, walked over and helped the woman up, and pinched her acupoint with his hand.

Pinching the middle acupoint is a common way to treat fainting and promote lucidity.

However, two or three minutes passed, and the woman did not come to her senses.

Her face grew paler and her convulsions intensified.

Zhou Guangchen touched the back of her hand, her body temperature was dropping, and her expression became solemn.

Fainting has another hidden secret!

Without testing equipment, he could not make a diagnosis.

The atmosphere became solidified.

There was a patient lying on the bed, and now the patient's granddaughter is also fainting!

Fine beads of sweat appeared on Zhou Guangchen's forehead, he had been a doctor for many years and had dealt with all kinds of complicated situations, but at this moment he felt helpless!

"Teacher Zhou, could it be that she is poisoned by the air?"

"Huh?"

There seemed to be an extra ray of light in the darkness, and Zhou Guangchen looked up at the person who reminded him.

It is Zhao Yuan, handsome, thin and tall, with a Chinese face, two thick eyebrows, short and capable hair!

There was an instant silence inside and outside the carriage.

"Don't talk nonsense, if the air is poisonous, how are we okay?" The flight attendant hurriedly retorted.

She thought that Zhao Yuan said that there was a toxic gas in the carriage, which caused the woman to be poisoned.

The medical students were thoughtful.

Air poisoning does not mean that the air is poisonous, but that the improper method of breathing leads to the symptoms of poisoning.

When anxiety occurs, people will not feel breathing and breathe faster, the body exhales a large amount of carbon dioxide, and the bicarbonate ions in the plasma that are chemically synthesized through carbon dioxide are also reduced, so the alkali content of the plasma increases, and alkalosis occurs.

Zhao Yuan, who has many years of experience as a military doctor, has trained his eyesight in actual combat and can quickly identify the cause of the patient's illness.

Zhao Yuan found a clean paper bag for garbage and put it over the patient's mouth and nose, so that the carbon dioxide exhaled by the patient would not diffuse in the air, but enter her body.

"Take it easy, exhale and inhale slowly and naturally!"

At the same time, Zhao Yuan pressed the thumb of his right hand to the center of the woman's chest, which is the "Jizhong acupoint" of Ren Mai in traditional Chinese medicine.

There is an idiom called beating the chest and feet, when the mood fluctuates and the breath is not smooth, the acupoints in the middle of the body will be blocked by the qi, and the beating can make the stagnation of the qi disperse.

"Shhh......h

As if experiencing a nightmare, the woman slowly opened her eyes, and her face showed the ease of being reborn after the catastrophe.

"Wow!"

Everyone breathed a sigh of relief.

Seeing that the woman was awake, Zhao Yuan hurriedly put the paper bag aside and continued to guide her to breathe correctly.

Zhou Guangchen felt a lot of emotion in his heart, just a few minutes, he didn't find the cause, which caused the woman's condition to deteriorate, but fortunately, Zhao Yuan stood up in time.

Zhao Yuan's ability to deal with emergencies and adapt to changes made him very satisfied with this student, and he couldn't help but praise:

"Zhao Yuan, you just performed well!"

Liu Sha's clarifying eyes towards Zhao Yuan added a touch of tenderness and admiration.

……