In Mr. Chen's ward, Huang Yiming's reprimand for Lu Tianyu was loud, and everyone heard it, including Dean Su. He glared at Huang Yiming fiercely, his eyes were full of displeasure, and the meaning was obvious, "You, a big director, actually said such a thing, and it was in front of the patient, are you ashamed?" ”

However, at this time, Huang Yiming was annoyed and ashamed, and he didn't notice the leader's expression at all, and when he saw that Lu Tianyu was still not leaving, he opened his mouth and wanted to scold again.

Director Dong couldn't stand it anymore, the old man frowned slightly, and said to Huang Yiming: "Director Huang, why do you still have such a big temper, be restrained." Besides, this little classmate's words were not wrong, he reminded me, when was this PICC catheter on Mr. Chen's arm placed? As he spoke, the old director walked to the bed again, lifted the sleeve of Mr. Chen's left arm, looked at the entrance of the PICC catheter on his elbow, and asked in a deep voice.

At this time, Mr. Chen's bed doctor, Qu Zizheng, stepped forward and replied, "Director Dong, this PICC catheter was placed three weeks ago when I started nasogastric feeding nutrient solution in the outer hospital, and I was worried that simple gastrointestinal nutrition might not be enough. After being transferred to our hospital, we did not pull it out and continued to keep it as a backup. ”

Director Dong didn't speak again, but pondered for a moment before he spoke: "The PICC catheter is infected, this possibility, we can't rule it out, for the sake of prudence, I recommend removing this PICC catheter." ”

"Director Dong, according to the data, the infection rate of the PICC catheter is very low, and it can be used for at least three months!" A deputy director reminded.

"Yes, but the infection rate is low. It doesn't mean you won't get infected by bacteria. We must rule out that possibility. Director Huang. You ask the nurse to bring a sterile operation kit, and I'll do it myself. Remove the PICC catheter, cut off the tip of the catheter, and send it for bacterial culture. ”

In the face of Director Dong's insistence, others have nothing to say, in terms of qualifications and experience, Director Dong is NO1 of the Second People's Hospital of Changtai City, at this time. You should still listen to the experts.

After more than an hour of busyness, this time the expert consultation was finally over, and when leaving the ward, Director Dong deliberately walked in front of Lu Tianyu and said earnestly: "Little classmate, you are very good, you observe very carefully, and think about problems very comprehensively, especially what you said, which inspired me a lot." ”

In the face of the praise of the seniors. Lu Tianyu suddenly felt embarrassed, "Director Dong." You won the award, and I just thought about it for a while, as for whether the PICC catheter is an infection foci, we have to wait for the final bacterial culture results. ”

"Regardless of the outcome, it's nice to think about it, and it's nice to be able to stand up for yourself in front of our old guys. Lu Tianyu, do a good job, you will definitely become a very good doctor, come on! By the way, if Director Huang dares to bully you, you can find me directly, and I will talk about him then, he has such a temper. ”

"Okay, thank you, Director Dong." Lu Tianyu smiled slightly, he had an inexplicable good impression of this kind old man. As for Huang Yiming's guy, Lu Tianyu is not worried at all at this time, because he will leave the third ward the day after tomorrow, and Huang Beidang wants to bully himself again, but he probably has no chance.

That evening, the preliminary results of the catheter tip culture came out, and there was indeed a bacterial infection, and later, the catheter tip culture identified Staphylococcus epidermidis, which proved that Lu Tianyu's guess was correct, and the PICC catheter in Mr. Chen's body was indeed the foci of infection.

When Lu Tianyu learned the news, he just smiled faintly, he had expected this result a long time ago, and his guess must not be wrong.

The reason why Lu Tianyu is so calm comes from his confidence in Little Pea, and the reason why he was able to discover the abnormality of the PICC catheter was all because of the newly added function of the "Pea Camera", Sky Dome Ray.

The reason why Lu Tianyu started it was purely a whim.

At that time, standing behind a bunch of chief experts, listening to their discussions, Lu Tianyu felt quite bored, so he decided to try this new function of the "Pea Camera" to see what the Sky Dome rays emitted by Mr. Chen looked like, and whether they would be abnormal with normal people.

Lu Tianyu hasn't used this new function yet, and he doesn't know how effective it is, but he is no stranger to the launch method. As usual, he first clicked on the small icon of "Pea Camera", and then silently recited a sentence in his heart, but compared with before, this sentence has changed slightly, in the past, it was silently "I want to sprout", but now he needs to silently say: "Little sky, I want to sprout." ”

As soon as Lu Tianyu finished saying this, he only felt that his eyes lit up, and a very strange scene appeared in front of him.

As far as the eye could see, a faint halo appeared around the body of everyone in the ward, some strong and some weak, some red and some basket, some gray and some yellow, and they were actually colorful.

Lu Tianyu's interest came all of a sudden, the duration of the Sky Dome Ray was thirty minutes, and he had enough time to study this mysterious Dongdong.

As a result, the other directors and deputy chief physicians in the ward were discussing Mr. Chen's condition, while Lu Tianyu looked east and west, carefully studying the halo on these experts.

Don't say it, this look has really been discovered by Lu Tianyu some clues.

There were two female chief physicians who came to participate in the consultation, and the halo on their bodies seemed to be warm, mainly red and pink, while the halo on the male body seemed to be cold, mainly blue and gray.

In addition, there is indeed a certain relationship between the intensity of the halo and age, the younger the age, the stronger the intensity of the halo on his body, which is completely consistent with the information that Lu Tianyu learned before.

Lu Tianyu focused on the halo on the three people, the first of which was Director Dong. Although Director Dong is nearly sixty years old, the intensity of the halo on his body is not much weaker than Huang Yiming, you must know that the age difference between the two is nearly 20 years, the only explanation is that Director Dong attaches great importance to maintenance, and his physical fitness is maintained quite well.

The second person Lu Tianyu pays attention to is Huang Yiming. He noticed an interesting phenomenon, that is, the halo on the hypocrite's head was mixed with an unusually large amount of pink, more than twice as much as the other men. "En, it seems that there is still a scientific basis for the nickname Beidang, and this guy is full of that kind of thing." Lu Tianyu nodded secretly.

The third concern was Mr. Chen on the hospital bed. Lu Tianyu found that the halo on Mr. Chen's body was obviously faint, and gray accounted for most of it, while the proportion of gray halo on normal men would not exceed one-third, which may be an obvious feature of the patient.

Lu Tianyu carefully observed the changes in the halo on Mr. Chen's body, and suddenly, he found a very strange phenomenon, that is, a small black halo appeared on the elbow of Mr. Chen's left arm, this black halo was constantly fluctuating, the color was dark and sometimes light, it looked very weird, and this black halo did not appear in other parts.

At this time, Lu Tianyu suddenly remembered that Mr. Chen had placed a PICC catheter in his left arm, and it was still inside, could this be the foci of infection?

This led to a series of things that happened next, and the name Lu Tianyu began to become louder. (To be continued......)

PS: Thank you for the comments and evaluation votes of Milan's friends in the world, your encouragement, so that the night walk is suddenly full of energy, full of energy, nothing else, continue to code words!