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   Her brain circuits are as usual and completely different from other medical students. From the look in her reply, Tan Kelin read it out, and the corner of his mouth couldn\'t help but tick.

   "Have you seen how to do it?" Shi Xu, who was in charge, asked her cautiously.

   She was reborn, she had witnessed the operation before her rebirth, and she had never seen or done anything in her life when she arrived at the clinic.

   "No." Xie Wanying answered honestly.

  Shi Xu hesitated: Haven\'t done it yet? The patient\'s cardiopulmonary function is not good. If he accidentally punctures the apex of the lung, he may not be able to be rescued. For this reason, they can only let the doctors of this hospital do it. If the patient is better, let the intern try it out. No matter what, Sun Yubo is a resident doctor in the undergraduate room. The operation process is very clear. He has done it a few times, but he is not very familiar with it.

   "You repeat the steps of the operation to me." Shi Xu thought about it.

   In this regard, Tan Kelin, who was standing beside him, did not hesitate, and directly instructed: "Let her do it."

  Tan teacher is refreshing, as if she is afraid that she will not be beaten if she does not try. Xie Wanying thought to herself.

   Vice-Gao said this, and Shi Xu could only instruct him: "When you are doing something you don\'t understand, stop and ask the teacher first."

   "Yes, teacher." Xie Wanying replied, turning around to put on the surgical gown.

   "Is she in your class?" The other medical students tapped Li Qi\'an and Zhao Zhaowei\'s shoulders and asked their classmate Xie Wanying why she was so brave.

   "Yes." The two answered feebly, hoping that others wouldn\'t think they were as good as her classmates.

   Everyone in question thought so, and looked at their faces: "Can you do the same like her?"

   "Didn\'t she do it yet?" Li Qi\'an hurriedly interrupted these people\'s questions.

   "We think she is very skilled, I guess you all have practiced it." Others guessed.

   There is some basis for this guess. I saw Xie Wanying put on the surgical gown, checked the items again, and picked up the puncture needle. She touched the lower edge of the patient\'s collarbone with her left finger, and inserted the needle next to the previous puncture point at once.

   Her movements were suddenly too fast, making everyone seem a little overwhelmed and didn\'t look at them for a while, her eyes widened, wondering if she had seen something wrong.

Doctor Shi Xu, who was closest to her, blinked his eyelids twice, and the medical student who wanted to point out the first operation was too late, so he could only see the place where she was pierced: Good guy, the syringe quickly drew out dark red blood, which means that it was successfully pierced. veins out.

   "Remove the syringe tube, be careful to block the mouth with your fingers, and don\'t let air in. Take the guide wire—" Shi Xu hurriedly said beside him. The student\'s action was too agile and suddenly succeeded, causing him to panic a little unexpectedly.

"Teacher, you don\'t need to insert another needle into another port to see if there is blood gushing out to prove that it\'s not arterial blood?" Xie Wanying asked, the puncture needle in her hand was a Y-shaped tube with two ports, and she only remembered the past Looking at other people\'s operations, it seems that there is this process before placing the guide wire.

"It can be used or not." The doctor from the National Association of China is more powerful and explained to her, "For example, the central venous blood pressure of a patient who is anesthetized and put on a ventilator is high, which will confuse whether it is arterial blood or venous blood return. Confirm the operation again. Yours is obviously venous blood, no need."

   If the guide wire is to be used, Mr. Sun, who is backing up to be her assistant, will teach her how to put it in by hand.

   (end of this chapter)