The students in the audience lowered their heads in shame, and they didn't dare to breathe.

Tang Yi's gaze swept over each student's face, and he was somewhat disappointed in his heart.

When it comes to diagnosing and treating patients, it is inevitable that there will be physical contact during the examination, and even some privacy will be asked, what should I do at that time?

Some students were not convinced, and opened their mouths to argue, "We are still just students, and when it is really time to get started, our mentality can naturally be adjusted." ”

This student's words spoke to the hearts of many people.

"We've only just started college, and we've been exposed to medicine for less than a week, so it's normal to be shy!"

"Everything has to have an adaptation process, teacher, when you first studied medicine, you didn't feel shy or disgusting when you mentioned urine or something?"

As more and more students spoke, many responded positively, and the classroom was as noisy as a vegetable market.

Tang Yi slapped the podium heavily, "Shut up Lao Tzu!" ”

The sudden scolding made the students below shut up. But the slightly immature faces are full of dissatisfaction.

"The first lesson my teacher gave me was not theory, but took me to the morgue." Tang Yi looked coldly at the students below, "Have you ever been to the morgue?" In order to ensure that the corpse does not decompose, the temperature is guaranteed to be eight degrees below zero for many years. Very cold, cold lateral bones. The morgue was full that day, and there were four bodies on the morgue bed, and the teacher lifted the white cloth that had covered them one by one. The skin is dark blue, the lips are dark purple, this is the appearance of a normal person who dies, there is nothing to be afraid of. It is those who die unnaturally that are horrified. ”

"Gollum"

Many of the students turned pale and trembled.

Tang Yi's face was full of sarcasm, "I was lucky that day, a middle-aged woman who jumped to her death happened to be sent to the morgue. The female corpse was covered in blood, probably on the ground, and the whole head had been deformed. The black body bag was filled with red and white objects. ”

Recalling the first lesson Gu Fan took him, Tang Yi's face was also a little unsightly, "I'll just say it more specifically, I'm afraid you won't be able to eat at noon." I'll just tell you, the next day, I ate tofu brain, or the kind with bean paste, at noon I ate medium-rare steak, and at night I ate red oil hot pot, sheep brain, kidney flower, duck intestines and various animal organs. ”

Some students may have attended funerals and seen dead bodies. In addition, the imagination of young people is already rich, and many people have their stomachs turned upside down, and they begin to regurgitate acid water and vomit.

"Teacher, please, please stop talking!"

"We were wrong, really, teacher, please let us go!"

"MD, what kind of pervert is Old Tang's teacher."

"It's so disgusting, I'm going to the toilet!"

……

Tang Yi was indifferent to the students' pleas, "At that time, I was only ten years old, and I took one bite and spit out three bites. Ate and vomited, vomited and ate. When the stomach acid vomits out, I still have to grit my teeth and persevere. If you don't eat, you can't eat, if you don't eat, the teacher won't accept you as an apprentice, and if you don't teach you real skills. Am I not afraid? I'm afraid, I'm afraid, I have to bite the bullet. Why? Because those who study medicine, these are commonplace. ”

Standing on the podium, Tang Yi pointed to the ground, "This is just the first class, the visual impact is a test of courage." In the second lesson, my teacher only said a passage, which I will give you now, the moment the doctor stepped into the ward, one foot went into the cell. One thought of life, one thought of death, the life and death of the patient are in one thought. Whether you are admired by thousands of people, or sit in prison, it all depends on how much you have learned. ”

At this moment, when many students heard Tang Yi's words, they had already retreated in their hearts and considered whether to change their majors.

Tang Yi's words are very heavy, and he can't bear it at all, which is generally psychologically fragile.

"If you want to continue your medical studies, stay here. If you don't want to study, change your major quickly. Tang Yi's tone slowed down, "In the future, my class will speed up the progress, and strive to leave more than ten minutes to take the classmates in the class as cases to explain the condition." If I have the opportunity, I will take you to the hospital to feel the pain of the patient being tormented by the disease, to experience the weight of life, and the insignificance of people in the face of illness. ”

None of the students spoke, thinking in their minds, have they figured it out, should they continue to study medicine? Studying medicine involves facing life and death, and may even go to prison.

Li Yumeng took a sip of water and suppressed the urge to retch. Looking at Tang Yi with a disappointed face on the podium, he was a little distressed.

Zhang Zhifeng, who had been standing on the podium, looked at the plastic bottle in his hand, "Old Tang, how did you carry it in the first place?" ”

Tang Yi turned his head, his face was full of pain, his lips opened and closed, closed and opened, "How did you carry it?" Because I have seen loved ones die helplessly in front of them, because I have seen people who are dying lying on the ground and struggling, but they themselves are helpless. Because I hate myself, I hate myself for being incompetent. That's my answer, do you understand? ”

The voice went from low to growling.

Everyone in the audience heard the suppressed emotions in Tang Yi's heart.

Li Yumeng looked at the familiar figure, thought of that night, and couldn't help but shed tears, "It should be his parents, right?" Seeing his parents die in front of him, how painful was he for so many years? ’

The plastic bottle made a "click, click" sound, which was unusually harsh in the silent classroom.

Zhang Zhifeng lowered his head and choked up, "My grandmother died of diabetes at the beginning of the year, and the family didn't tell me for fear that I would be distracted until the end ......of the college entrance examination."

Wiping a handful of tears, Zhang Zhifeng looked at the plastic bottle and smiled, "I won't change majors, study medicine, I want to study medicine, study hard, be a doctor who treats diseases and saves people, old Tang, wait for me to come back, and analyze my physical condition." ”

Many of the students in the audience thought of their relatives or friends around them, and they passed away for various reasons, and their expressions were depressed.

Zhang Zhifeng's words aroused their impulse to study medicine.

"Study medicine, I want to study medicine!"

"TMD, isn't it just a dead man? It's not like I haven't seen it! ”

"Damn, my mother is seven days a month, and she sees blood every day, so she has never been afraid. Could it be that other people's blood is different from that of the old lady? Afraid of a ball! ”

At this moment, who cares what the girl said, they are all high-spirited, as if they have been beaten with chicken blood.

A few minutes later, Zhang Zhifeng came back with a plastic bottle without the slightest blush, "Old Tang, here you go!" ”

Don't look at what Tang Yi said just now, but when he saw the yellow-orange-orange liquid in Zhang Zhifeng's hand, he was still a little disgusted in his heart, and waved his hand, "Shake it a few times, unscrew the bottle, and put it on the podium." ”

Shake, unscrew? Don't you know what your urine looks like? The corners of Zhang Zhifeng's mouth twitched, blaming himself for being too young, too impulsive, and regretting it.

Glancing at Tang Yi beside him, thinking of the way he was angry before, Zhang Zhifeng swallowed his saliva, "MD, death is death, old Tang has tens of millions of surgeries, and the level of traditional Chinese medicine is not bad." You can charge at least tens of thousands of yuan for seeing a doctor, right? If you can really see something in your urine, you can just prescribe a prescription and cure the disease. Didn't you turn tens of thousands of dollars for nothing? ’

The more he thought about it, the more Zhang Zhifeng felt that he was not at a loss, and when he finally shook the plastic bottle, he couldn't help but increase his strength. If Tang Yi hadn't stretched out his hand to stop him, he would have wanted to shake it until he was old.

Looking at the orange-yellow urine in the bottle and the white foam floating on it, Zhang Zhifeng still felt dissatisfied, "Old Tang, is this okay?" Why don't I shake it again? ”

'I just want you to shake it a few times, you have all the strength to eat!' The corners of Tang Yi's mouth twitched, "Enough, enough, put the table!" ”

When the bottle was unscrewed, Tang Yi took a deep breath and stood on the podium, "Urine testing can indicate the existence of many diseases, but it cannot specifically determine how many diseases there are, in most cases, it is necessary to cooperate with medical history, physical examination and other examinations to make a comprehensive judgment, and the common diseases detected by urine testing are urinary tract infection, urinary tract stones, nephritis, diabetes, etc." ”

"What I said above needs to be judged by instruments, but there were no such things in ancient times, so our ancestors summed up another plan." Tang Yi picked up the plastic bottle in disgust and held it high, "Through the color, smell, taste, and urine volume of urine, I have summarized a set of plans for seeing a doctor and treating the disease." ”

Hearing the taste, many people's faces changed, this damn teacher won't let himself drink urine, right? That's disgusting.

Seeing the changes in the expressions on the students' faces, how could Tang Yi, as a person who came over, not know what they were thinking, "In traditional Chinese medicine, there are four diagnoses of looking, hearing, asking, and cutting, including touch, hearing, vision, and smell, why can't you have a sense of taste?" I don't know if you have heard the idiom taste feces and argue about disease, according to the "Book of Liang", in 449 AD, a man named Geng Qianlou, his father was sick and bedridden, so he resigned from his official position and went home to serve his father, someone told him that if you want to know how your father's condition is, you need to taste his feces, if the taste is bitter, it means that there is no big problem, and he will recover soon, if the taste is sweet, it means that the condition is serious, and it will continue to deteriorate. Geng Qianlou then took the feces and tasted it, its taste was sweet, and sure enough, his father could not heal for a long time, which made Geng Qianlou very worried, this is the story of "worrying about tasting dung". ”

The more the students in the audience listened, the worse their faces became, this, this teacher really planned to let himself and others drink urine.

The little devil in Tang Yi's heart raised his fork and let out a wicked smile, "Let's take some diseases as examples, for most diabetic patients, if their blood sugar is not well controlled and they are not treated, their urine is likely to be sweet." If the urine is bitter, it may be due to medications, urinary tract infections or uremia. A sour urine may be caused by diabetes or nephrotic syndrome. ”

Zhang Zhifeng looked at the urine on the podium, the muscles on his face kept trembling, and he just drank his own urine, if he let his classmates drink it. I don't know if Old Tang will be beaten to death, anyway, he will definitely die and can't die again.

"Ahem! Of course, it is too unhygienic to taste the stool with your mouth. So the sense of taste was gradually abandoned. ”

Hearing Tang Yi's words, whether on or off the stage, whether it was a man or a woman, they all breathed a sigh of relief.

"I'm rubbing, I'm scared to death!"

"MD, Lao Tzu will never drink black tea again in the future."

"Oh, I'll go, if you really tell me to drink urine, no matter how noble the profession of a doctor is, Lao Tzu will have to change majors, it's too disgusting."