Escape From the Library

After a countdown of 10 seconds, the space distorted again, and everyone returned to the bed in the ward.

The grandfather on bed 15 was still there. Yue Xingwen only had time to take a look, and his upper and lower eyelids began to fight. It seemed that there was a force urging him to fall asleep as soon as possible. He closed his eyes and fell asleep unconsciously.

The next morning, at 16 o'clock, a nurse pushed the door into the room and urged, "Beds 17 and [-], draw blood on an empty stomach. After drawing blood, wash your face quickly, and follow the nurses to the imaging department for coronary angiography."

The two of them got an injection early in the morning, but they woke up instantly.Yue Xingwen got up and got out of bed. When he came to the door of the bathroom, he was about to go in to wash up, but he found that the grandfather on bed 15 was not on the bed. He was stunned for a moment, then turned to the nurse and asked, "Where is the patient on bed 15?"

Liu Zhaoqing followed Yue Xingwen's eyes to look at bed No. 15, and shook his head in doubt: "That's right, bed 15, why did it disappear so early in the morning?"

The nurse said calmly: "Bed 15 suffered an acute myocardial infarction last night and passed away."

died?The two looked at each other and looked at each other.

After the nurse left, Yue Xingwen lowered his voice: "It's weird, why did the old man die suddenly?"

Liu Zhaoqing said: "First wash your face and do a checkup, then meet with other students."

The two went to the bathroom to wash up one after another, and then followed a 40-year-old nurse aunt to the imaging ward - this was what Dr. Xiao told them yesterday, and they made an appointment for this morning's coronary angiography examination, and they could not be late.

After a while, other students followed the nurses in two groups.Everyone was sitting in the corridor waiting for their number to be called. A girl asked Liu Zhaoqing softly, "Senior Brother Liu, is this coronary angiography examination dangerous?"

Liu Zhaoqing explained: "Coronary angiography is a very common examination in cardiovascular specialists. The contrast agent is injected into the body through the blood vessels, and then CT is taken, and the blood vessels of the heart can be clearly displayed on the screen. Of course, if the angiography If you are allergic to the drug, you cannot do this test, and you usually do an allergy test before the examination."

The professional explanation of the medical students reassured everyone.

The next moment the nurse began to roll the roll: "Heart and cardiovascular ward, Qu Weiwei, come with me for an allergy test."

Yue Xingwen reminded everyone in a low voice: "Everyone return to the ward as soon as possible after the examination, and gather at the usual place after lunch."

Everyone nodded to express their understanding.

The students were called out one by one, and Yue Xingwen had no choice but to stop thinking for a while, and obediently went for a coronary CT scan.

After the examination, it was almost noon. After returning to the ward, the hospital kitchen delivered lunch. Yue Xingwen and Liu Zhaoqing looked at the empty bed No. 15, always feeling awkward.

Yue Xingwen frowned and said, "Brother, I remember that during the rounds yesterday morning, that doctor Xiao said that the 15th bed is a 77-year-old grandfather who has just had a heart stent implantation operation, and his vital signs are still stable?"

Liu Zhaoqing nodded: "I also remember. Theoretically, there are several possibilities for the sudden death of the patient after the implantation of the stent. One is the occurrence of rejection; Myocardial infarction. The fourth type is what you said..." He lowered his voice, "Murder?"

Yue Xingwen thought for a while, and said, "Meet with other students first, and ask them about their situation."

The two quickly settled their lunch and came to the rest area in the upper left corner side by side.

During the daytime, everything in the cardiovascular ward is normal. The doctors and nurses are busy. The old men and women in other wards seem to be in good spirits, and some old people are walking in the corridors with crutches.

Last night's thrilling battle royale was a memory that only belonged to their 10 students, like a nightmare.However, if someone died last night, maybe today, everyone can see classmates being pushed away with a white cloth on the grounds of "heart attack".

The rest area quickly gathered 10 people.

Yue Xingwen asked, "How are the patients who share the same ward with you?"

Zou Yuhang said with a sullen face: "The 24-bed patient in our ward is an 80-year-old man who has been in serious condition. During the ward round yesterday, the doctor said that he has been hospitalized for the sixth time. I didn't understand the details, so I just wrote it down." A few key points, saying that his anterior descending coronary artery is severely stenotic and atherosclerosis is severe, let him pay attention to something. As a result, the old man died suddenly last night. "

He raised his head and looked at Liu Zhaoqing when he said this: "Senior brother Liu from the medical school, do you know the reason?"

Liu Zhaoqing said: "An 80-year-old man with severe coronary artery stenosis can hardly bear the risk of interventional surgery if he is in poor health. It is possible that atherosclerosis forms a thrombus that blocks the artery and causes acute myocardial infarction."

Seeing everyone's blank faces, Liu Zhaoqing squeezed his left fist and gesticulated with his right hand to give an example: "The heart is like a pump, which sends blood around every time it beats; blood vessels are like rivers that transport blood The coronary arteries are distributed on the surface of the heart and are important channels for transporting blood. Stenosis of the coronary arteries means narrowing of the channels, which will affect the efficiency of blood transport.”

He paused, and continued: "Atherosclerosis is similar to the silt that has been produced in the river for many years. When a heart patient is exercising strenuously or in agitated mood, his heart beats faster, causing the originally narrow river to be instantly blocked; or, the river The silt in the river suddenly fell off and flowed to a narrow place to block the river. The river is blocked and the blood cannot pass through. Then, the area under the jurisdiction of the river will be necrotic due to the inability of blood to flow—this is myocardial infarction.”

Brother Liu explained it in an easy-to-understand manner, and everyone probably understood the meaning of "coronary stenosis" and "atherosclerosis".From this point of view, it is really common in medicine for an 80-year-old man to suddenly die of myocardial infarction.

Zou Yuhang said: "The 80-year-old man in our ward passed away suddenly. His blood vessels were blocked for unknown reasons, causing myocardial infarction? Is this an accidental death?"

Yue Xingwen's expression was calm, and his eyes swept over everyone: "It depends on the situation in other wards. Let's talk about it in detail."

Liu Xiaoxiao said with red eyes: "The grandmother in bed 5 in our ward also died last night. The grandmother is very kind. Her family members came to see her yesterday afternoon and brought her a fruit basket. She also peeled oranges for us to eat. She Her condition is not serious. I remember that in the afternoon she discussed with the doctor about leaving the hospital today. However, when she woke up in the morning, she was pushed away under a white cloth. I asked the nurse, who said it was a sudden myocardial infarction last night. can be rescued."

Yue Xingwen and Liu Zhaoqing looked at each other, and continued to ask, "Qin Lu, where are you?"

Qin Lu said: "The 33rd bed in our ward is a 60-year-old grandmother. The cause of the hospitalization this time is also coronary stenosis, and she is going to undergo interventional surgery. During the ward round yesterday, her doctor in charge said that the deputy director will perform the operation on her personally. It was arranged in 3 days. But last night, he also died of a sudden myocardial infarction?"

Yue Xingwen looked at Ke Shaobin, who immediately said: "The 50th bed in our ward is a 70-year-old man who has undergone interventional surgery before. This time he was admitted to the hospital because of angina pectoris of unknown cause. He also suffered from a heart attack last night."

Hearing this, everyone finally realized that something was wrong.

Liu Xiaoxiao's voice trembled: "All of our patients, are they all dead?"

Zou Yuhang frowned, and looked at Yue Xingwen: "The 15th bed in your ward also passed away, right?"

Yue Xingwen nodded, and said seriously: "This is the title of the additional question."

All the patients in the ward where the students were in died overnight. It seems that the exam has indeed come to the part of additional questions.

Yue Xingwen quickly took out the paper in his pocket, which was the important information he wrote down from Ke Shaobin's laptop yesterday, including the basic information of all the patients in the ward, and he quickly marked × behind five of them, simply He concluded: "The five people who died last night were patients in beds 5, 15, 24, 33, and 50. There were postoperative recovery periods and preoperative preparation periods. Some were hospitalized, and some were about to be discharged. They were in serious condition. The degrees are completely different, and the only thing they have in common is sudden death at night."

Seeing him taking notes, everyone couldn't help admiring him—is this the attitude of a top student towards exams?

Yue Xingwen looked at the notes and said calmly: "The five deceased are all patients in the same ward as us. However, because everyone was forcibly taken to the night examination room last night, when did they die and why did they die? Whether they were rescued or not, and what happened during the rescue process, we have no idea."

Zou Yuhang couldn't help complaining: "That is to say, the additional question only gave a question of 'five people died' and a question of 'find out the real cause of death of the patient', and then let us check it ourselves?!"

The boy from the chemistry department pressed his chest and said with a pale face, "Is this course a suspenseful reasoning during the day and a thrilling battle royale at night?"

Zou Yuhang added: "We also arranged for a heart attack collectively."

Everyone: "..." Isn't this too difficult?

Liu Xiaoxiao suggested: "If it doesn't work, we can give up the additional questions, and it won't affect the clearance. I usually like to watch sci-fi movies, and reasoning is really not good."

Some people whispered: "I have never done additional questions since I was in elementary school, and I haven't done it right anyway."

Yue Xingwen said: "This is the first floor of the library, you are going to give up, don't you want to try?"

The medical school on the first floor is so abnormal, what kind of schools are on the second and third floors behind, and what courses are they offering for everyone?Just thinking about it gives me chills down the spine.

Yue Xingwen put away his notes and said: "Last night, everyone cooperated very well. I hope that everyone can cooperate with each other and share some information. After all, it is impossible for anyone to stare at five wards at the same time. It is very difficult to do the questions alone. It is difficult to give a complete answer. Those who are willing to try to do additional questions can join in, and we will discuss and brainstorm together."

Everyone looked at each other and nodded.

Zou Yuhang was the first to raise his hand: "I think Xingwen has a calm mind and clear logic. Thanks to him last night, we can live today with zero deaths. It is not certain whether we will meet after this class. It is necessary to guard against each other. Shared clues make it easier to reason. I suggest that everyone listen to Xingwen’s arrangement and try hard together. The additional questions are worth 0 points. Take some basic points and multiply them by 30 credits, the points will be a lot!"

Liu Yufan from the physics department next to him also nodded: "I agree."

The boy from the chemistry department raised his hand and said, "I would like to join,"

Yue Xingwen looked at the others: "What about you?"

The four girls nodded one after another: "I agree." "If you need help, just arrange it." "I can't reason, I can run errands and help everyone collect clues!"

No one objected, Yue Xingwen said straightforwardly: "Then let's divide the work. Everyone, first of all, first report everything that the patients in your ward said all day yesterday, and the doctors' judgments on their conditions during the ward rounds, including The conversations of family members visiting the class, if you can remember, recall and organize them all.”

He quickly tore off ten sheets of paper from the dictionary, and handed out one to each of them: "After dinner, hand it over to me for compilation."

Everyone looked at his calm look, and they were all in admiration.

In such a situation, he can remain calm and call everyone to quickly find clues, analyze and reason. Yue Xingwen must be in an important job in an organization such as the student union and is good at leading a team.

Zou Yuhang joked: "We are considered a temporary class. The monitor assigns homework, and everyone must do it carefully!"

Yue Xingwen nodded to him, and asked Liu Zhaoqing: "Brother, after the patient dies, the doctors will write the death analysis, right?"

Liu Zhaoqing said: "Generally, the death case report will be written within 24 hours, and a meeting must be held to discuss it. Their meeting must be in the meeting room, and we can't get in, but we can ask Junior Brother Ke to check them after the meeting is over. minutes of the meeting."

Yue Xingwen looked at Ke Shaobin: "Young Master Ke can hack into the doctor's computer and find out key information. After dinner tonight, everyone will help Shao Shao cover up. Everyone pretends to be sick, and calls all the nurses and doctors away. The doctor's office is empty."

Everyone looked at Ke Shaobin in surprise: "Can you still hack their computers?"

Ke Shaobin nodded proudly: "I'm from the Department of Computer Science, and hacking computers is a basic operation."

He is still the same, his eyes light up when he mentions the computer.Yue Xingwen looked at classmate Ke's reddened ears, smiled lightly, and finally told him: "After the doctors have a meeting in the afternoon, the computer will be able to enter the minutes of the meeting in the evening. At that time, everyone will use their acting skills to hold the ward All the medical staff, give Ke Shao time to copy the materials."

He glanced at the crowd, got up and said, "Go back and sort out the information first, and act in unison at 7:[-] in the evening."

This exam will be graded according to the performance of each student. Even if everyone worked together to make additional questions in the end, the score will definitely be different.Yue Xingwen's main partners are Ke Shaobin and Liu Zhaoqing, two alumni. One from the computer department is responsible for collecting data, and one from the medical department is responsible for analyzing cases, and he will do summary and reasoning.

Those who made great contributions like Ke Shaobin and Senior Brother Liu naturally scored higher in the end.Other students who cooperate with the action may only get a basic score.However, with the cooperation of students, problem solving will become much smoother.

Five people were killed overnight?

Yue Xingwen believes that as long as there is a murderer, there will be traces of committing the crime.