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"Don't cry, don't cry, you're a strong kid, you're a little man." Huang Shi hugged Ah Jing and touched his little bald head with his hand, he was still a little crying and laughing in front of him, but seeing him crying so much, tears were pouring down, and the clothes on his shoulders were wet, he couldn't help but be very sad, a child so young that he could withstand so much pain should be enough to be proud.

"But I'm in a lot of pain." The child sobbed and cried.

"I know the way, I know the way, and it won't hurt after a while." Huang Shi patted him on the shoulder and comforted him gently, just like he was comforting his daughter who had just finished the injection, but when he felt the eyes around him, he was also a little embarrassed, so he said again, "You see everyone is looking at you." ”

"Woo, woo, woo, chief, am I embarrassed?" The child was a little embarrassed and slipped into his arms.

Huang Shi suddenly remembered that he was different from his daughter, and he needed to cry out loud, so that it would be better for his mental health, so he changed his statement again, "Ah Jing, in fact, I was wrong just now, you should cry out." ”

Because tears are the catharsis of emotions and the expression of stress, who said that crying is just a manifestation of weakness, modern research has proved that wanting to cry and forcibly endure not crying can easily lead to depression and endanger physical health. Let these bad emotions be liberated with tears, and perhaps you can discover your true self deep inside.

"For what?" The child raised his head, his eyes were hazy with tears and some curiosity at the same time.

"Ahh It's hard to say about this matter, and I don't know what to say, so Huang Shi said, "Our scientists in the upper realm, they found that when we cry, there will be something in these tears, and if this kind of thing accumulates too much in our body, it will cause us to become seriously ill. ”

It's not that Huangshi is making it up, but he saw a report earlier that it was a biochemist in the United States, Fury, who had done an interesting experiment to let a group of volunteers watch a moving emotional movie first, and if they were moved to tears, they would drip tears into the test tube. A few days later, the same group of people were brought to tears by cutting the onions and collected in a test tube.

In this interesting experiment, the results showed that the composition of "emotional tears" caused by grief and "chemical tears" stimulated by onions is very different, and catecholamines are contained in "emotional tears", but not in "chemical tears".

Catecholamines are a chemical released by the brain in response to emotional stress, and too much catecholamines can cause cardiovascular and cerebrovascular diseases, and in severe cases, even myocardial infarction. Therefore, when people shed "emotional tears", what is eliminated is the "toxin" that may be deadly.

"Is it true? Then I ....... The child bowed his head.

"It's true, it's true." Huang Shi thought that the child was still distressed by "the boy has tears and doesn't flick", so he lowered his head and was about to comfort and comfort him again, but he was startled when he saw him holding a small face.

"Ah Jing, what's wrong with you?"

Ah Jing replied with a crying voice, "Chief, I want to cry, but why can't I cry now, what should I do?" ”

"That's fine, don't force this, it's just that if you want to cry at ordinary times, just cry out loud and dare to cry, don't pile up your heart in your heart, do you know the way?" Huang Shi put his hand on his shoulder, looked at him and said.

"Well, chief, I know it."

Huang Shi turned his head to Hong'er and ordered, "Okay, Hong'er, you wipe his face again." ”

"Good chief." After Hong'er cleaned the basin with a towel that had been replaced, she carefully wiped away the tears and snot on the child's face.

"Chief, I'll wipe it for you too." Hong'er changed a new towel and a basin of water, wrung it out, and walked to Huangshi and said.

"No, I'll do it myself." Huang Shi thought that if there was no one else at the scene, he could let her do it, but it was really inconvenient now, so he took the towel in her hand and wiped all the blood on his face.

Huang Shi turned his head to Guangtao and said, "By the way, you help Ah Jing over there and sit down, and when I come back, I will go back to the upper realm to get some things." ”

"Yes, Chief." After Yu Guangtao agreed, he stepped forward.

Huang Shi was also about to explain the matter to everyone present, but when he turned around, he found that someone was pulling his sleeve, and when he turned his head, he looked at him pitifully.

Although his heart was soft, Huang Shi could only say to him, "Ah Jing, be good, I still have to go back to the upper realm to get some magic weapons, and you and I may have to give Ah Wei a blood transfusion later, so I can't delay." ”

Hearing this, Ah Jing reluctantly let go of his hand.

……

After explaining to those people at the scene, Huang Shi immediately returned to the shipyard, he still had a lot of things to prepare, so he took out the phone and began to rummage through the doctor's phone, first saw the cong of the phone, thought that there were some equipment and medicines in her community outpatient clinic, and people were more enthusiastic and talkative, but women's nature was more talkative.

Then he flipped down and saw Li Xu's phone, as a surgeon, he had to often contact blood tests and blood transfusions, but after thinking about it, it was impossible for him to help him get medicines and equipment for a while, so he should find someone else.

So Xiang Lu turned it over again, and it seemed that he could only trouble Chen Lishui again, and he might have what he wanted in his health club. As for Bai Xiao, who was far away in Beijing, in such an urgent situation, Huangshi didn't think about it at all.

Looking at his mobile phone, there were only so few calls from three doctors, and Huang Shi suddenly felt that his medical resources were not enough. To be honest, if someone happens to be busy when something happens, I really can't find anyone else to consult.

It seems that he has to let Su Min think of a way, find a doctor or Lang Zhong to tie them to the island, after all, there are hundreds of diseases, there are thousands, Huangshi does not know much about medicine, although he can bring medicine from modern times, but he does not know the root of the disease, he has no way to start, these things have to be professional.

However, when he called Chen Lishui, the other party was not very busy, so as soon as he picked up the phone, he asked him, "Lao Huang, what have you been busy with lately?" It's been a long time since I've heard you. ”

Huang Shi was stunned for a moment, didn't he call him only last week, but he reacted later, it turned out that he had been harassing people almost every three or two days in the past few months, but now it has been so long, no wonder people have questions, but they can't explain it.

can only reply, "Lao Chen, I've been busy lately. By the way, there is one thing now, I hope you will definitely help me. ”

"Oh, you say, you say." Chen Lishui sat up straighter unconsciously, because it was the first time he had received such a call from Huang Shi.

"That's right, I need something here, can you help me purchase it urgently, and then send someone to send it down for me, the time should be fast, preferably within two hours."

Chen Lishui took out a pen, took out a piece of sticky note paper, and prepared to record it, "Okay, then you can say it, I'll write it down here." ”

"Do you have serum reagents in your clubhouse?"

The serum reagent is used to detect blood type, Chen Lishui didn't know what to do with Huangshi, but he recorded it on paper, "Yes, how many boxes do you want?" ”

How many boxes? Huang Shi didn't know how many boxes he wanted, nor how much did he need for each box, because every time he went to donate blood or get tested, he only cared about the situation of his blood being drawn, but he never observed how people tested their blood type.

However, it should not be expensive in the past, because every time I go to donate blood, I will check my blood type for free, and the results can be obtained at the time. In general hospitals, it is 10 yuan when the blood routine is checked, and if the blood type test is added, it is only 15 yuan, and the provincial hospital will be cheaper.

If you go to a community hospital, it is more convenient but it will be more expensive, about 20 yuan, one or two drops of blood, plus a reagent, I heard that the doctor there will also tell you how to determine the blood type. This reagent is a serum reagent, and since the hospital has added profits, the cost is estimated to be one or two yuan at most. So he said, "Two hundred." ”

"Two hundred?!" This amount can startle Chen Lishui, so many quantities, it is estimated that he is wrong, so he asked, "Lao Huang, are you talking about people, do you want to check two hundred people?" ”。

"Ah, yes, how much?" Huangshi is still more concerned about money.

"This is not expensive, the reagent has 20 servings per box, 30 servings, 40 servings, and 100 servings, but we only have 40 servings of Bode here, a box of about 18 yuan, if it is sold outside, it may be more expensive, and it is estimated that 200 people on your side will have to take 6 boxes."

"Then just give me a few more boxes, just 20 boxes." Huang Shi thinks that someone will go to the island in the future, so he will establish a health record for them first, so it is better to buy some reagents and store them there now.

"Lao Huang, that's okay, but I want to remind you first, this serum reagent should be stored in the dark at 2 to 8 degrees."

"Okay, no problem, I remember." Huang Shi thought that the UPS had already settled in his tent, and it would be no problem to put another refrigerator now.

"Then you'll use these reagents yourself, right?" Chen Lishui was a little worried about Huangshi's style, because he had lessons from the past.

Huang Shi laughed "Hahahaha", "Lao Chen, you still know me, I was about to ask you these things later, but I know that they shouldn't be too difficult." ”

"Ugh." Chen Lishui thought to herself that this was really the case, this Lao Huang was so hot-headed, but he had to tell him, "A blood test requires 2 reagents at a time, because if a person wants to complete a blood test, he needs to do 2 reagent reactions at the same time." ”

"Well, you go on."

"We determined the blood type by hemolysis reaction in both groups. You can put a drop of reagent and a drop of blood in two glass pieces. If we regard the reactive blood as X, and the non-reaction as Y, then XX is blood type a, XY is blood type b, YX is blood type ab, and YY is blood type O. ”