"Boss Zheng, are you sure?" Zhao Yunlong asked in a low voice.

"Try it, I guess it should be fine."

As the song of good luck came, Lao He began to give medicine and intubate.

Everything went smoothly and there were no unexpected complications. Seeing that the patient's vital signs were stable, Director Xu also breathed a sigh of relief. As long as you can pass the anesthesia level, it had nothing to do with me. As for the rest, naturally, those who are interested will worry about it.

As for what happened when he was pulling the board, Director Xu thought it would be best not to have surgery. It was not up to him, and he was too lazy to think about it more.

"Boss Zheng, what are you busy with recently?" Director Xu smiled. The patient was anesthetized and his voice was a little louder.

"This is not a collective poisoning among students from No. 2 Middle School at noon. I went to take samples to find the cause of the disease." Zheng Ren said.

"No. 2 Middle School... I heard that the food in the student cafeteria is pretty good."

"Well, I went to take a look and it was fine." Zheng Ren said, "Now I suspect that there is a problem with the freshly squeezed juice, which has led to acute copper poisoning for the students."

"..." Director Xu was stunned for a moment, and looked at Boss Zheng speechless. Acute copper poisoning is rare. Boss Zheng is really busy every day, and he doesn't know when this patient can follow him.

"By the way, Boss Zheng, didn't you say that you would have a live operation in the afternoon?" Director Xu asked.

"I haven't done it, I'm just busy with food poisoning." Zheng Ren sighed, hoping that the CDC would do a laboratory test earlier to solve the problem. It is a good thing to carry out the live operation on the live broadcast of the surgery earlier, and the main thing he is concerned about is the reward given by the system tasks.

"Copper poisoning is rare, and this patient is rare today." Director Xu said with a smile, "Boss Zheng, I felt that I needed a thoracic surgery when I saw the film. However, the risk of thoracic opening is quite high, which will disturb your work."

"You are kind to me, Director Xu, when you asked Fang Lin to call, I was already done. Take the oranges in the fresh juice machine to the Centers for Disease Control and Prevention for testing. It is estimated that the results will be produced in another two hours, without delay."

Zheng Ren said with a smile.

"Is there a lot of copper in the orange? How do you get it in? Is it better to keep it fresh or look at it?" Director Xu was a little confused.

"I can't understand, either. I've never heard of how copper elements will help oranges."

"Often orange sellers will wax the skin, which will look more shiny, but the amount is not large." Su Yun said, "But the copper element is not helpful to the appearance, and I don't think about it."

Director Xu wanted to say something, but his mouth moved slightly, but in the end he still didn't make a sound.

Zheng Ren understood and smiled, "I don't think there should be any mistakes in the medical history that doctors often ask about. The medical history shows that students with food poisoning have a common experience - drinking freshly squeezed orange juice."

"Wait and see, I won't know what it's going to be." Su Yun twisted his phone in his hand and looked at the TV screen where Director Li had laparoscopic surgery, and didn't know what he was thinking about.

The operation went smoothly and ended in less than an hour.

Before waking up with general anesthesia, Zheng Ren gave the patient an echocardiac move and found that his heart had returned to the left by a distance of several centimeters. The patient's vital signs were very stable and there were no abnormalities.

If it weren't for the routine CT before the operation to find the problem, if the 912 medical staff had a solid clinical basic skills and could have seen a heart reversal directly, the patient would have been ignored.

Many doctors even regard this as congenital right heart.

"Boss Zheng, where will the patient be sent next?" Director Xu asked.

"It's okay to go to the ICU or the ordinary ward. The most dangerous time is intubation. Just spend this period and patients recover slowly." Zheng Ren said.

Director Li, who was the liver and gallbladder, thought about it and sent the patient to the ICU. What a joke? The patient's heart was twisted and the patient, and what should I do if the vagus nerve was accidentally stimulated during the reduction?

If you go back to the general ward, do you have to arrange a special custody?

Zheng Ren didn't care about these things. When he saw the patient woke up, he smiled and said, "If it's okay, we'll leave first."

"Okay, please contact me if you have something to do."

When he arrived at the locker room, Su Yun asked, "Boss, are you sure?"

"Almost, if a cardiac hernia occurs in case of a condition, there will be symptoms long ago and will not wait until the heart slowly regains its condition." Zheng Ren said with greater certainty.

"Who gives you the confidence?" Su Yun asked in confusion.

"I spoke vaguely. Tell me not to talk to you in the tone of explaining the condition to the patient. What I said is definitely not good. What do you want?" Zheng Ren said.

Su Yun spread his hands and looked at the sky.

【They said…】

Zheng Ren answered the phone.

"It's okay? It's impossible."

"Okay, I understand."

After a brief exchange, Zheng Ren hung up the phone, his eyebrows were twisted together, and he thought about it seriously.

Su Yun already knew what happened on the phone, and he was also confused. It is said that Chang Yue asked about the medical history, so he said there was nothing else he hadn't taken care of?

It's really weird, and Su Yun is rarely thinking seriously.

But there was indeed no idea. Zheng Ren sorted out the matter. Director Lin just said that there were only some minor problems in the various samples collected in the canteen, and he had ordered them to be rectified. But the minor problems refer to matters such as mold, bacteria, and so on, which are completely unrelated to metal copper.

What the hell is going on... Otherwise, I would go to see the classmates who were watching at No. 2 Middle School? Zheng Ren had this idea.

Before Zheng Ren could make a decision, his phone rang again.

This time it was Fan Tianshui called.

"Mr. Zheng, someone wants to move the machine away." Fan Tianshui's voice was low and he spoke a little anxiously.

"Hmm? Move the machine?" Zheng Ren asked in confusion. He had no idea at first. After hearing Fan Tianshui said this, he suddenly remembered that it was a problem with the machine.

"Wait, I'll go right away." Zheng Ren said, "Are you from the school?"

"It is said that they said they would call the police if they didn't let them move."

"I'll contact Director Lin, you... try to delay. By the way, don't hang up first, don't hurt others, Lao Fan!" After Zheng Ren said that, he hurriedly hung up the phone.

It's been a day, but it's really troublesome, Zheng Ren sighed.

"When you want to move the machine away at this time, there must be a ghost!" Su Yun said affirmatively.

"I'm considering it too. It may be that something is wrong somewhere in the juicer." Zheng Ren quickly changed his clothes and straightened his mind. "What is the ph value of orange juice?"

"It is generally 3-4. The lower the pH value, the more sour it is. Freshly squeezed may be concentrated, resulting in further reduction of the pH value." Su Yun said.

"It's possible! I remember two cases of copper poisoning were the exposure of copper parts of the Coke machine, and the poisoning caused by soaking in Coke with a pH value of about 2." Zheng Ren said, "Hurry up, call a car, and hurry over immediately."

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Chapter completed!