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Chapter 191 Emergency Treatment (Second Change)
Debridement, skin sutures, tetanus vaccine.Although Sun Li'en is quite clear about this process, after all, he has little clinical experience and is not as fast as the veterans next to him.Sun Li'en just had two knots on his hand, while Zhou Jun on the other side had already completed the stitching of the entire wound, then disinfected and injected without saying a word, and then went to treat the next patient.

Acting fast is not necessarily a good thing sometimes.Especially under the premise of no anesthesia, fast action means ruthless attack.

Zhou Jun started very quickly, and often the patient's first howl was not over before the first quarter was finished.At the same time, before the howling ended and the patient was about to inhale and scream again, the second needle was inserted again.

When other doctors stitched up patients, they counted how many knots they inflicted, but Zhou Jun didn't.He had only to count how many times the patient in front of him howled.

Sun Li'en listened to Zhou Jun's patients howling, and comforted the young girl who was being stitched up under him, "Don't be afraid, your wound is in the scalp, and after the wound heals, your hair will grow and you won't be able to see it." .”

The little girl who received the stitches was drunk and hazy, but the chain reaction of the needle piercing into the flesh and triggering the sutures still made her terribly painful.However, unlike the male patients under Zhou Jun, the young girl just received the needle without saying a word, and only stomped her foot a few times when the pain was severe when tying the knot.

Women have a higher pain tolerance threshold than men.For the same degree of pain, the seemingly "pure man" men reacted more than women.And a very interesting little knowledge point is that pain and prostaglandin levels are closely related.Controlling the level of prostaglandins in the human body can effectively curb various pain sensations including postoperative pain.As for prostaglandins, you can tell by the name-the concentration of this stuff in men must be higher than that in women.This is probably one of the reasons why women are more able to tolerate pain.

As for the yelling during the injection, it can actually relieve the pain the patient feels to some extent.This behavior is especially obvious when swearing.So generally speaking, emergency physicians don't have much opinion on patients who are in pain and swearing.Occasionally ask the patient to calm down, mainly because of the fear of hyperventilation.

Hyperventilation, mainly due to excessive breathing in patients under emotional agitation.After many quick deep breaths, the carbon dioxide in the human body will be expelled excessively.Although the essence of human breathing is the exchange process of carbon dioxide in the body and oxygen outside the body, this does not mean that carbon dioxide is a complete waste for the human body.Contrary to the general intuition, carbon dioxide is actually an important substance to ensure the physiological activities of the human body.

For example, the patient that Zhou Jun is sewing now... Sun Lien blinked, and saw that the man's face suddenly turned pale.

"Lin Feng, male, 25 years old, head laceration 2.7 cm, fear, hyperventilation."

"Teacher Zhou..." Sun Li'en was about to remind Zhou Jun, but suddenly heard Zhou Jun's order. "Xiao Guo, bring me a plastic bag!"

Guo Yulai let out an "ang" and directly took out a plastic bag containing tea eggs from his pocket.After eating the tea eggs in the plastic bag in one gulp, Xiao Guo took two quick steps and handed the plastic bag to Zhou Jun.

"Is this your supper?" Zhou Jun didn't dislike the marinade of some tea eggs in the plastic bag.He turned the bag over, pinched the marinated side by himself, and put the other side directly on Lin Feng's face.Then ordered in an unquestionable tone, "Breathe!"

The plastic bag heaved up and down with Lin Feng's breathing. It didn't take long for the inside of the plastic bag to be covered with a layer of mist from breathing.And Lin Feng's own complexion gradually became better.

"This is hyperventilation." Zhou Jun saw that Lin Feng's condition was normal, removed the plastic bag covering his face, and briefly described the clinical symptoms of hyperventilation to the surrounding doctors.Then he stuffed the plastic bag into Lin Feng's hand in disgust. "This will cost you an extra [-] cents, and free plastic bags are not allowed now."

Lin Feng was holding a plastic bag in his hand, and his expression looked a little dull.Just now, his mouth and hands were stinging like a needle, and his limbs were weak, and he couldn't even call for help.This sudden symptom made him overwhelmed by fear at once.But the doctor next to him cured himself with a plastic bag... Lin Feng was stunned for a while, before thanking Zhou Jun, "Thank you...thank you."

"Thank you, just thank that male nurse." Sun Li'en finished the stitches, and he took up the conversation jokingly. "Xiao Guo is tall and big, and he is very busy with work every day, so he is very hungry. Thanks to the tea egg on his body, otherwise it would be really inconvenient for you to deal with this disease."

What Sun Lien said was also true.At present, there are only three places in the hospital that definitely provide plastic bags, the canteen in the hospital, the pharmacy, and the imaging department.These three places are not close to the emergency room.If Xiao Guo didn't bring a tea egg with him, he could only push Lin Feng to the emergency room to inhale 10% carbon dioxide gas for a while-this project cost more than [-] cents.

Putting a tea egg in your pocket during working hours has actually violated the hospital's rules and regulations.But this kind of thing, even if it is as strict as Zhou Jun, will not care too much.Anyway, Xiao Guo is not stupid enough to eat an egg while rescuing patients in the emergency room.And the work of the medical staff in the emergency department is really hard.So everyone turned a blind eye.Zhou Jun obviously knew about Xiao Guo's habit, otherwise he wouldn't have asked him directly for a plastic bag.

A group of people worked hard for about ten minutes, and finally settled the batch of patients in their hands.Lin Feng was sent to the emergency room to continue to observe. The police comrades could only send two policemen to follow into the emergency room. According to the live video, Lin Feng was quite brave in this fight.One person knocked over several 4S store staff.For this kind of "outstanding" personnel, of course, the police comrades should focus on taking care of them - when he recovers, he must be sent to the detention center to reflect on himself.

A second batch of patients was brought in.There were more police escorts this time, and the smell of alcohol in the crowd was obviously stronger. I don't know if it was because they were drenched with alcohol or because they had been drinking for a longer time.

"Doctor, take a look at me first..." The nurses were nervously performing triage.The situation of this group of patients is more complicated. In addition to the lacerations from the wine bottle, there are also many cuts.But their mental state is significantly better.Many people even bluffed and shouted to "kill those evil pens selling properties".Even the policemen who were watching over them could still scold them.It was as if he wanted to get back the place.

Sun Li'en was grabbed by this man.He looked helplessly at the patient in front of him, anyway, there were more than one person who asked to jump in line in the emergency department.Sun Lien was really a little numb, he said seriously, "You have to show the nurse first, you have so many wounded, we have to pick the most seriously injured ones to treat first..."

The young man looked around, and found that no one seemed to be paying attention, and carefully pulled off the coat covering him, "My injury must not be serious, right?"

Sun Li'en only took one look, and his face turned pale like that hyperventilated Lin Feng.The young man in front of him had a knife handle stuck in the front of his heart.It looks like a fruit knife.And the blade of the fruit knife has completely sunk into the young man's chest.The blade was still undulating slightly with his breathing.

Sun Li'en looked at the handle of the knife, and then at the young man.Then he rubbed his eyes vigorously, and after holding back for a few seconds, he exclaimed, "Damn it?"

　Although the second update is less than 3K, but for the sake of Sanguan's hard work, please bear with me...

　　In the previous chapter, two bugs were fixed,

　　1. In consideration of adverse reactions, lidocaine should not be used for anesthesia after drunkenness.So no anesthesia, no stitches.

　　2. The abbreviation of WHO is WHO, not WTO... I am bald.

　　
　
(End of this chapter)