I can see health

Chapter 346 The Sixth Man!
but!

The first question of the preliminary round stumped everyone!

When Lu Chen saw the title, he was also stunned.

He had never done this type of subject before.

Pacemaker is one of the most important contents in electrophysiology.

The usual assessments are all related to electrophysiology.

The question is, identify the pacemaker from the following chest radiograph!

The first question is not the interpretation of the electrocardiogram, nor the recognition of the electrocardiogram of the cardiac pacemaker...

Instead, the pacemaker imaging shown in the chest X-ray can be used to judge the manufacturers and types of different pacemakers.

In the past, in clinical practice, when many patients could not provide the manufacturer and type of pacemaker, clinicians could identify it through X-rays.

This first question is another way.

It seems to have nothing to do with electrophysiology, but it is closely related to electrophysiology interventional surgery.

Without years of experience in the field of electrophysiological intervention, it is impossible to determine the model of the pacemaker through the imaging of the chest X-ray.

……

Lu Chen was a little confused at the first moment.

The pacemaker is under the x-ray, showing a silhouette.

It's just that he didn't pay attention to such details at all, and Lu Chen couldn't tell which pacemaker would have which characteristic outline for a while.

Except for Lu Chen, most of the contestants present were dumbfounded.

This first question directly gave everyone a blow.

on the jury.

Ouyang Ming smiled, "Who came up with the first question? Among the young doctors nowadays, who else would pay attention to these details?"

Jia Bo agreed.

"Yeah, back then, when we first learned about electrophysiological intervention, we memorized the shape of every pacemaker. But now the information system is relatively complete, and patients can easily transfer to all the previous pacemakers. Medical records, including what kind of pacemaker I use."

Ou Yangming nodded, "Yes, the times are advancing, and many clinical technologies have long since disappeared. However, I am curious now, what is the correct rate of this question?"

In the judges' seat, everyone looked at the leaderboard in front of them.

At present, the scores of the eighty contestants are all zero!

……

Lu Chen looked at the chest X-ray that appeared in the title several times, but still couldn't tell it was that type of pacemaker.

At present, there are many types of pacemakers in the Chinese market, including single-chamber pacemakers, dual-chamber pacemakers, and biventricular pacemakers, and the basic settings and functions of pacemakers from different companies or manufacturers are different.

In addition, the market is dominated by pacemaker manufacturers such as Medtronic, St. Jude, Boston, and BIOTRONIK.

Time passed by minute by minute.

Lu Chen still couldn't make a judgment.

The 5-minute time limit for the first question is about to pass.

At this moment, the ranking on the leaderboard finally changed!
No. [-] Yu Weiguang successfully answered the first question, accumulated two points, and ranked first!

The contestants cannot see the ranking list, but everyone can feel the tense atmosphere.

Lu Chen thought to himself, "Does the first question have to be guessed?"

While hesitating, a flash of light flashed in Lu Chen's mind. How could he forget about the virtual space of the system?
In the system virtual space, there are various types of pacemakers.

Every time before starting virtual training, the system will let Lu Chen choose by himself.

Because Jinghua Second Hospital used Medtronic instruments, Lu Chen chose Medtronic.

With a thought, Lu Chen immediately entered the virtual space.

Less than half of the time, he has to hurry up and quickly write down the characteristics and models of other pacemakers.

……

In the system virtual space, rows of common pacemakers appeared before Lu Chen's eyes.

He noticed right away that each pacemaker had specific letters and patterns on it.

For example, St. Jude's pacemaker, SJM stands for St. Jude, HM stands for Pacemaker Fortunately, and MRI stands for Magnetic Resonance Compatibility.

Boston Scientific Corporation, BSC stands for Boston Scientific Corporation, and 011 stands for the model of the product.

For Sorin, the pacemaker X-ray logo only has the product model.

Secondly, when the X-ray identification of the pacemaker is not clear, the manufacturer and model can be judged according to the characteristic shape of the pacemaker.

St. Jude's pacemaker, shaped like a mango.

Boston Scientific's pacemaker looks like sunglasses.

Biotronik pacemakers look like beaks...

……

In addition, Lu Chen also noticed another point, the wiring methods of various pacemakers are different!
St. Jude's pacemaker, a unique rectangular ring.

Boston Scientific's pacemaker is partially wired with several wires side by side, like a centipede.

The wiring part of BIOTRONIK pacemaker is similar to the combination of tableware and chopsticks on the dining table.

……

Lu Chen quickly summed up these three characteristics, and memorized the differences between the five common manufacturers' products.

Now, there is only one minute left before the end of the first question!

At this time, besides Yu Weiguang, there were four other contestants who successfully solved the first question on the leaderboard.

However, they took longer than Yu Weiguang, so Yu Weiguang is still ranked first.

"It seems that only these five contestants can complete the first question."

Jia Bo laughed while looking at the leaderboard.

In their Kyoto University School of Medicine, besides Yu Weiguang, there was another contestant who also successfully completed this question.

Just as Ouyang Ming wanted to nod, he suddenly found that the ranking in front of him had changed again!
Originally, there were only five people with grades, but now another one popped up...

"It's Lu Chen?!!!"

When he saw the name of the No.6 player, Ou Yangming was startled, it could be him? !

Ou Yangming never thought that Lu Chen, a young man in his 20s, could solve such a difficult problem!
Jia Bo also saw the name "Lu Chen".

He frowned slightly, and he always felt familiar with the name, but he couldn't remember it.

……

Off the court, many people didn't know Lu Chen's name, so there wasn't much reaction.

However, those who knew Lu Chen were completely dumbfounded at the moment!
Cheng Guowen couldn't believe it.

Min Xiaobo and Fang Yi couldn't solve the first question, such a side question or strange question, but Lu Chen could do it?

This is not a multiple-choice question, but there is no choice, so there is no way to get confused.

Under the watchful eyes of everyone, Lu Chen couldn't cheat.

In other words, he made it entirely by his own ability!
Cheng Guowen took a deep breath.

During this period of time, he has been guiding Lu Chen to study in the simulated operating room.

He felt that he knew everything about Lu Chen.

However, today, he suddenly felt that Lu Chen in front of him was a little strange!
……

And on the field.

Lu Chen breathed a sigh of relief.

Within ten seconds before the end of the game, he quickly typed the answer to the first question on his laptop.

The successful answer to this question is entirely due to the system.

(End of this chapter)