Chapter 421: Electric Injury

Wang Hao has long been accustomed to preparation, as soon as he saw Chen Han retreat and let him come, Wang Hao immediately began to suture the patient's wound, after two years of training, now Wang Hao is also known as the "Wang Yidao" in the emergency room, even in the Changzhi Hospital He is also on the list among many doctors, often invited to the field to operate on others, and now this kind of small suture surgery has no problem for him.

Watching the patient's blood pressure gradually return to normal, Chen Han's eyes also showed a faint smile, alive, the patient's blood vessels can be retained again, the heart is beating strong and powerful, this person's body is still very strong, and the life potential is also good, just now because of the wound in the body caused a large amount of blood to flow out of the blood vessels, blood pressure plummeted, once close to zero, if it were not for the support of Chen Han's beam needle, the wild drop in blood pressure was enough to kill this person even if it was only for a while.

Looking at Wang Hao's skillful and precise suturing, Chen Han also nodded with satisfaction, although Wang Hao followed him for a period of time and taught him a lot of things, but things like surgery, if you don't care, don't work hard, and don't go all out to exercise, it is impossible to have such a skillful technique.

When Wang Hao sutured up, the patient's blood pressure basically returned to a normal state, and the heart rate basically returned to normal.

"Don't move, don't move, I'm operating on you right now......"

As soon as he saw that he was sober and looked around, and at the same time showed a painful expression, his hands and feet were about to move, and his body was about to move, and several nurses and doctors hurriedly stepped forward to hold him down.

At this time, these people have only one thought, such a terrible injury has been saved, but don't tear the wound because of his own careless movements, it will be bad if something happens.

Chen Han said lightly: "It's okay." ”

Chen Han's voice was not loud, his words were flat but with incomparable strength, the doctor and the nurse stopped, no longer caring about the injured man, the injured man grinned in pain, and did not understand what was going on, his intact hand could still move, and his head could move a little, but the rest of the place was completely uncontrollable as if it was not his own body.

Chen Han glanced at Wang Hao, Wang Hao immediately explained to him clearly what was going on, at this time, the sound of an ambulance had sounded outside again, Chen Han looked at the palms of his hands held in front of him, just now he used these hands to stitch up more than a dozen wounds, that is something that others can only take half an hour to complete, and in fact, if it takes more than five minutes, even Chen Han can't save this person's life.

This was not possible before, before Chen Han had the ability to perceive, and before the natural power of heaven and earth was integrated into his body, and today this is also a challenge. At this time, Chen Han suddenly understood that no matter how awesome his medical skills were, it would be difficult to fully exert them if he did not have the support of some basic conditions, even if he changed to the previous life, if he did not use those high-tech products, Chen Han would not be able to save this person if he operated under such conditions.

This does not mean that Chen Han's medical skills have surpassed those of the previous life, but that his physical strength has become stronger, he has the ability to perceive, and his speed is faster, so that he can do things that he could not do under the same conditions in the previous life.

These thoughts flashed through Chen Han's mind, and when he heard the emergency outside the ambulance, Chen Han said to the nurse beside him: "Disinfect, change gloves." ”

When the two surgeries are done consecutively, there is no time to completely and thoroughly re-sterilize, but it is necessary to replace the gloves in the hand with another pair of gloves that have been sterilized to avoid cross-infection, which is the same even in the real major surgery three hundred years later, but it is more advanced, and people have the tools to disinfect the whole body instantly.

The nurse immediately began to take off the blood-stained gloves for Chen Han and put on new ones for him, and at this time, the people outside had already pushed the newly transferred injured person in, and Wang Hao had already asked people to push the person who had just completed the operation to the intensive care unit after receiving Chen Han's notice to observe the situation at any time.

The patient was a person who was walking on the side of the road during the explosion and was shocked by a falling electrical wire, and the cause of death was due to the high degree of depression in the brain (the respiratory center of the medulla), which can cause myocardial depression and ventricular fibrillation. Damage after an electric shock is related to voltage, current, and the condition in which the conductor touches the surface of the body. If the current is transmitted from only one limb or the surface of the body, or if the surface of the body is dry and the resistance is high, it will cause burns but not necessarily death.

This wound is an electric shock burn, which is different from those who were burned by fire before, the wound of the person who was burned by electric shock is relatively dry, there are no blisters, and there is no oozing, in the words of ordinary people, the place that has been electrocuted is as serious as coke, and the slight one has become dry and yellow necrosis.

When the human body is exposed to electric current or arc, it can cause electrical injury, and when the 8-12 mA current passes through the body, the muscles contract automatically, and there can be a "blow" feeling without obvious damage. More than 20 mA can cause skin burns at the contact site, and currents above 25 mA can cause atrial fibrillation and death. Voltages of 220-1000 volts can cause paralysis of the heart and breathing at the same time.

This person was lucky that he did not die at that time, and his condition seemed to be much lighter than the patient who had blood all over his abdomen and many wounds inside his body just now, but Wang Hao and the others looked even more nervous.

Some people even let out a slight wry smile and sigh, the place where this person was electrocuted was very sensitive, the chest, around the heart and the arms, there were many places where the direct electric shock was reached, and they were all wondering how this person had saved his life at that time.

This injured person is not as anxious as the one just now, there is time to discuss, Wang Hao read the medical records transferred from other hospitals to Chen Han, and when Wang Hao read the name of this person, Feng Ke, who was in a wheelchair, showed a look of surprise in his eyes. Qi Zhanjun, this name is so familiar, by the way, he is a famous farmer entrepreneur in Changhai City, a deputy to the National People's Congress, and he has interviewed him before, this time he went to see one of his own places there, and this kind of thing happened when he was walking on the road.

Wang Haonian will not read who this person is in his medical records, even if he is a provincial and ministerial-level senior official or even higher, but Feng Ke on the side has completely two feelings in his heart, he didn't expect to see people he once knew and interviewed here, this world is really too small, and things are really too coincidental.

The scene just now made Feng Ke feel shocked, he no longer had the intention of cursing Chen Han in his heart, he was also shocked by the bloody scene and the exciting moment of saving people, at that moment Chen Han's plain and hateful appearance became so charming, and it turned out to be such a magical thing to pull life back from the ghost gate.

This shock has not subsided, and suddenly there is a former acquaintance lying on it, which is completely a feeling, the things that I have been in contact with people I know, will make people have a completely different feeling, in four words is the most appropriate, there will be a kind of empathy, will associate with themselves.

Listening to some little nurses muttering that this person is unlucky enough, Feng Ke suddenly discovered that life is sometimes so fragile, the billboard that suddenly falls, the car that gets drunk and crashes directly into you, or other accidents, can end people's lives in an instant.

The emotions that I had read many times in the past, and the words that I said when the disaster happened, came to my heart at this moment, and this feeling was completely different from before.

After talking a few words, Chen Han had already started to operate on this patient again, like him in the case of those patients with severe burns, that is, to save his life for the time being, and then gradually treat, his situation is not as good as the patient just now, it is impossible to completely cure it in one operation.

Because of this, Chen Han called Wang Hao more carefully, because Wang Hao will have to carry out follow-up operations in the future, and he has a lot of things to do, so it is impossible to keep an eye on the hospital, and Wang Hao's current medical skills are gradually maturing, as long as he gives him a little guidance, he can understand and do follow-up things.

At half past four in the morning, the fourth patient was sent over, and the condition of these patients was getting worse and worse one by one, and Chen Han had to cheer up and do his best to deal with it.

As for Feng Ke who was sitting there, although her body couldn't move and her mouth couldn't speak, she had forgotten everything else, and she was completely integrated with these people in the operating room, and her mood fluctuated with the progress of the operation and various emergencies.

"The rest of you come" Everyone forgot the time in the busyness, and when they heard Chen Han's words, everyone's hearts couldn't help but relax, and with Chen Han's words, another patient was pulled back from the death line.

Feng Ke, who was in a wheelchair, couldn't help but wipe the sweat on his forehead, and often let out a sigh, this night was simply too thrilling, at this moment, looking at those people doing follow-up processing, Feng Ke was like one of them, and his heart was finally put down.

In this life, Chen Han encountered this kind of incident for the first time, and in the previous life, he had operated continuously for two days and three nights in the battlefield, and he would treat as long as a patient was sent in, but this is the first time in this life, because of various reasons, the complexity of these people's injuries is more than that, but fortunately, Chen Han has resolved them one by one in time and treated the patients.

After being busy, Chen Han ran his strength to listen to the movements around him, and there was no ambulance coming again, it seemed that it should be about the same, thinking in his heart, Chen Han's eyes couldn't help but look at Feng Ke, who was already able to move but didn't know it, Chen Han smiled at the corner of his mouth, and walked out of the operating room when Feng Ke's mental attention was still in the operation.

As soon as he came out of the operating room, he saw Pan Shuhan waiting outside the door, and Pan Shuhan, who had not slept all night, looked a little haggard at the moment, and the dark circles under his eyes were very obvious, he was sitting on a chair next to the operating room, kneading his legs with his hands, and saw Chen Han come out and stand up hurriedly. (!)