If Zheng Guoyou is the most diligent third-line doctor in the entire Fourth Central Hospital, no one will have a different opinion. Even if there are opinions, at most they only have opinions on the classification of Director Zheng's "three lines".

Zheng Guoyou is the director of the department in the Fourth Central Hospital, who is the least like a third-line doctor.

According to the general order of scheduling, resident physicians and chief resident physicians are the most tired group of people in the entire duty system, also called front-line doctors. They need to be in the hospital 24 hours a day, and it is the norm to take one to two days off a week. After being promoted to an attending physician, you can start a relatively relaxed shift system as a second-line doctor. For example, after 36 hours of duty in the hospital, you will rest for half a day, and then have a 12-hour day shift as a restorative.

When you reach the level of deputy chief physician or above, you can go home and rest as a third-line doctor. If there are no particularly serious patients, second-line doctors will not call the directors in the middle of the night for help.

And Director Zheng ...... As a third-line doctor, he still maintains the habit of being a second-line doctor on duty. Although no one dared to arrange a 36-hour duty plan for him, Director Zheng often continued to soak in the hospital after work. In the duty room, in the office, in the rescue room, his thin figure is almost everywhere.

Third-line doctors are the reserve force of other doctors, the real last resort. Especially for the orthopedic surgeons who often have to participate in the rescue of the wounded, Director Zheng seems to have added three points of confidence when he is in the hospital. It works like a suffocated wolfdog, screaming and pounced on the patient.

He even had an all-night operation on a severed finger before participating in Lin Lan's surgery. And after staying up late for a long time, Zheng Guoyou finally paid the price.

After PCI, Zheng Guoguo fell asleep under the combined effect of fatigue and painkillers. As a result, he missed out on the best time to rehydrate after surgery.

Although there is an intravenous access to give Zheng Guoguo fluids, considering that he has just experienced a myocardial infarction, both the ICU and the doctors in the heart are very cautious about intravenous fluids. If the amount of fluid is too much, causing Director Zheng's heart to be overloaded, and causing another heart attack, it will be a big accident.

"Zheng Guoyou, male, 61 years old, slightly dehydrated, part of the kidney tissue is hypoxic. ”

Sun Lien glanced at the top of Zheng Guoyou's head, feeling a little scared, thanks to Director Zheng waking up after hearing the voices of the two. Otherwise, I would not have noticed that he might have contrast nephropathy.

Xu Yourong also went to the duty room, took two cups of warm water out, and fed Director Zheng to drink. Only then did he say to the ICU doctor on duty on the side, "Since Director Zheng is awake, let's add up his water intake." Drink at least 2,000 ml of water freely within 12 hours, and add a bottle of mannitol to him. ”

"You out-of-the-world doctors really like mannitol. Zheng Guoyou was not dissatisfied with Xu Yourong's arrangement, he just asked with interest, "How many bottles of mannitol do you have to prescribe to patients in a year?"

"As long as it works, it's okay to open a little more. Xu Yourong showed a rare smile, "Mannitol is cheap, and the effect is very good." She looked at Zheng Guoguo, who was quite energetic, and asked with a smile, "Auntie knows, right?"

"She doesn't know anything. Zheng Guoyou pretended to be angry, but the slightly upturned corners of his mouth betrayed his true thoughts. "I didn't let anyone tell her, I guess she thought I was on duty. ”

Xu Yourong shook his head, "Teacher Zheng, you are doing such a trick, you will really suffer when you go back." ”

"Can she still eat me?" Zheng Guoyou looked disdainful, "I'm a patient now, a patient! she's a chief nurse, can she not understand this thing?"

Xu Yourong stifled a smile, "That is, I won't lock you to the balcony right away." Mr. Zheng, did you know that Aunt Xiao has a small notebook? It's the one with a gray leather cover and a copper lock. ”

"Have you seen it?" Zheng Guo was shocked.

"The last time I went to your house for dinner, didn't you wash the dishes after eating? Aunt Xiao showed it to me. Xu Yourong looked sympathetic, "It records every mistake you made in detail, and it also marks the date." Listen to my advice, hurry up and talk to Aunt Xiao. Otherwise, in the summer, you will definitely have to stay on the balcony to feed the mosquitoes. ”

Sun Lien used the greatest perseverance to control his vocal cords, and it took a lot of effort to hold back his laughter. It's just that the expression on his face is distorted terribly. He hurriedly hid in a place where Zheng Guoguo couldn't see it, and rubbed his face vigorously, which made his expression return to normal.

After adjusting the water intake and medication for Director Zheng, Sun Lien and Xu Yourong continued to look at the next bed. Wei Jinshui was lying on the bed and falling asleep.

"Yo, what about Director Sun's ward rounds?" Just when the two of them finished their ward rounds and were about to go to the PICU on the ninth floor to see Chen Wen, they met Liu Tangchun head-on.

Director Liu seemed to be in a good mood, and he even made a joke about Sun Lien. "How does it feel to have an MD from Hopkins give you a hand?"

"Teacher Liu, you came just in time. Sun Lien, who usually followed Zhou Jun to round the room, was already uncomfortable. Seeing that the culprit was in front of him, Sun Lien didn't care about any polite greetings at all, so he directly grabbed Liu Tangchun's arm and dragged it to the stairwell next to him, while dragging it, Sun Lien shouted to Xu Yourong behind him, "You go to the ninth floor first, I'll be there right away!"

He dragged Liu Tangchun to the stairwell, and Sun Lien asked with a worried face, "Director Liu, what's going on? Why did Dr. Xu come to me to report to me? Is there something wrong?"

Liu Tangchun tugged at the folds on his sleeve dissatisfiedly, "What's the panic?

"My Teacher Liu!" Sun Lien was so anxious that he almost pulled off a handful of his hair, "I'm a regular trainee! Dr. Xu is a doctor of medicine, and she should take me if she wants to take me!"

Liu Tangchun spread his hands, "If she wants to, I don't have an opinion." But she wouldn't. ”

"If you don't want to bring me, then you won't bring it. Sun Lien said hurriedly, "It's good for me to continue to learn from Teacher Zhou......"

"It's not that she won't take you. Liu Tangchun was a little confused, and after a long time of reasoning, he explained, "She just refuses to be the leader of the treatment team." ”

Sun Lien was completely confused, "Teacher Liu, do you speak Chinese?"

Liu Tangchun let out a long breath and resisted the urge to knock twice on Sun Lien's head, "Chen Wen's case is quite special, I discussed it with Dean Liu, and I plan to let you and Xiao Xu write a paper together and send it out." ”

After hesitating for a while, Sun Lien asked, "And then?"

Xu Yourong was unwilling, she felt that this was robbing you of your credit and was an immoral act. Liu Tangchun sighed again, "But Dean Liu is worried that her exceptional promotion is not weighty enough, and hopes that she can have a heavier paper." So that's the expedient measure – let her team up with you, so that she will be the co-first author of the paper later. ”

Sun Lien squatted on the ground with his head in his hands, and groaned, "But the injured person is me......"