I can see health

Chapter 288 Last Question

The difficulty of the questions is gradually increasing, especially after half of the questions.

The content of ECG vector is more and more, and it also involves the topic of ECG vector ring and space ECG vector.

Lu Chen's mind is running non-stop, and every question consumes a lot of brain cells.

Those difficult electrocardiograms encountered in clinical practice are not worth mentioning at this time!
"Question No.11, Edeiken ST-segment elevation..."

"Question No.12, Hypoglycemia triggers Niagara Falls-like T wave changes on the electrocardiogram..."

"No.13 Mahaim-type bypass..."

"No.14 question DAVNNT bi-atrium ventricular nodal non-reentry tachycardia..."

Lu Chen's speed in solving the questions was not fast, he tried his best to think thoroughly about each question.

The diagnosis of each question has a variety of combinations, and is scored according to whether the content of the answer is comprehensive.

The later questions became more and more difficult, and Lu Chen couldn't guarantee the accuracy of the questions, so he worked hard on the first questions that he was sure of.

……

In the conference room of the teaching building.

As the competition heated up, everyone did not dare to vent their anger and stared at the screen in front of them.

The real-time ranking at this time.

Currently ranked number one is Min Xiaobo from the Central Hospital.

He has completed 18 questions, with 81 points, ranking first.

Lei Cui ranked second, with 18 questions and 74 points, ranking second!

However, at this moment, Shi Qinghua couldn't laugh anymore.

Because although Lei Cui ranked second, it was because she did the questions faster, so her total score was higher.

She has done the same 18 questions as Min Xiaobo, who ranked first, but the score difference is 7 points!
This gap is already very large!
When everyone's progress catches up, Lei Cui's ranking will definitely continue to drop.

"Hey, look, Lu Chen's ranking has risen again!"

In the conference room, a voice suddenly came out.

Lu Chen's ranking has always been around No.8, but this is a few questions missing.

……

Cheng Guowen also noticed Lu Chen.

Although compared with other doctors, Lu Chen did not have any advantage in the speed of judgment, but his score could keep up with the first echelon.

"Director Li, you are a pretty good student."

Cheng Guowen smiled and said to Li Yao who was beside him.

Li Yao pursed her lips and said with a smile: "Director Cheng, the competition is not over yet. No.1 still has two questions, and Lu Chen has five questions left!"

Even though he said so, the smile on Li Yao's face couldn't be hidden no matter what.

……

At this point, an hour and a half had passed since the exam time.

"The 20 questions are finally completed."

Min Xiaobo finally breathed a sigh of relief.

He was the first doctor to hand in the papers.

From the beginning to the end, Min Xiaobo's ranking has always been number one.

After completing 92 questions, his total score is still the first, with [-] points!
At this time, Lu Chen did the No.16 question.

After moving up one place, he reached seventh place.

"Come on, Lu Chen!"

In the conference room, Li Yao silently cheered on Lu Chen.

……

On Lei Cui's side, she also successfully completed all 86 questions, with a total score of [-] points, temporarily ranking second!

But in the conference room, Shi Qinghua's face was solemn.

Because in the future, more doctors will catch up with the progress.

Lei Cui is currently ranked second because of her fast speed, but it is not safe.

At this time, the third ranked doctor completed the No.19 question with a score of 83!

As long as his score exceeds 3 points on the last question, Lei Cui will become the third.

"Zhou Junfeng completed 86 questions, with a total score of [-] points! Ranked third!"

Both Shi Qinghua and Cheng Guowen breathed a sigh of relief.

Lei Cui and Zhou Junfeng have the same results, but because Lei Cui's time is shorter, they still maintain the second position.

However, just when everyone was rejoicing, they saw the results panel on the screen flash, and everyone's expressions changed immediately.

"Fang Yi completed 87 questions, with a total score of [-]! Ranked second!"

Lei Cui's ranking naturally dropped to third!

Cheng Guowen's face was livid.

Now six people have completed all the questions, and Lei Cui is ranked third.

There are only four people left who have not completed the topic.

Lei Cui's third position is at stake!

……

Sure enough, in less than half a minute, the ranking changed again!
A cardiologist from Jinghua No. 2 Hospital surpassed Lei Cui by [-] points.

There are still two people who haven't handed in the papers, but Lei Cui has already ranked fourth!
"Gone……"

Cheng Guowen sighed deeply.

Deputy director Shi Qinghua's expression was extremely ugly.

Everyone had high hopes for Lei Cui, but they didn't expect her to be ranked fourth!

In the meeting room, the atmosphere was a bit heavy.

"I lost after all...it's okay, let's continue next year, Lei Cui is still young, there are plenty of opportunities..." Cheng Guowen forced a smile.

However, next year's general election is pending!

But at this moment, Li Yao, who had been unknown all along, suddenly said, "Look at Lu Chen..."

"Lu Chen? What happened to him?"

Cheng Guowen raised his head in doubt, and then his pupils shrank.

Lu Chen still has the last two questions left, but his current score has reached sixth, with a total score of 81 points!
"This..." Shi Qinghua swallowed, "There are still two questions that I haven't done yet, yet I can get 81 points? Is there something wrong with the system?"

This is too incredible!
When did such a character suddenly appear?
"Lu Chen...he...he really wants to..." Cheng Guowen's eyes were not only shocked, but also hopeful.

According to Lu Chen's previous results, as long as Lu Chen can answer the last two questions smoothly and get more than 6 points, he can squeeze into the third place!
third!
Then someone from their Jinghua Second Academy has entered the national competition this year!
Lu Chen, who was only paid attention to by Li Yao before, has now become the focus of the audience.

Li Yao's eyes were full of pride, but also with a trace of expectation and nervousness.

Lu Chen's performance has exceeded many people's expectations. Whether he can take a step forward depends on the last two questions!
……

Classroom 303.

Lu Chen breathed out a foul breath, and calmly analyzed question No.19.

For the next two questions, he couldn't dawdle as before, but had to concentrate more and make the final sprint.

No.19 question.

Male, 82 years old, implanted with a single-chamber pacemaker (VVI(R), model: St. Jude PM2, programmed pacing mode: VVI) 1110 years ago, was admitted to the hospital for 3 days with chest tightness and shortness of breath, and the symptoms were relieved after treatment. Routine pacemaker programming, the intracavitary diagram is as follows, what is the correct description of the pacemaker parameters for this patient?

It started with a pacemaker problem, followed by a pacemaker physiological problem.

Lu Chen's head is getting bigger!

This kind of topic is the most difficult to analyze!

It was the first time for Lu Chen to analyze parameters through graphs.

"The base frequency is 60bpm, the lag frequency is turned on at 50bpm, and the rest frequency is turned on at 50bpm."

After thinking for a while, Lu Chen still wrote the answer to No.19, although he was not too sure.

Now, he only has one last question left.

(End of this chapter)