Chapter 284 The Last Question

The difficulty of the questions gradually increases, especially after the halfway point.

The content of ECG vectors is increasing, and it also involves the topics of ECG vector loops and spatial ECG vectors.

Lu Chen's mind was constantly running, and each question consumed a large number of brain cells.

The difficult electrocardiograms that are usually encountered in clinical practice are not worth mentioning at this time!

"Question 11, edeiken type ST segment elevation..."

"Question 12: Hypoglycemia causes Niagara Falls-like T-wave changes in the electrocardiogram..."

"Question 13 mahaim type bypass..."

"Question 14 davnnt bi-atrial nodal non-reentrant tachycardia..."

Lu Chen was not very fast at answering questions. He tried to think thoroughly about each question.

There are multiple combinations of diagnoses for each question, and scores are scored based on whether the answers are comprehensive.

The later questions were getting more and more difficult. Lu Chen couldn't guarantee the accuracy of the questions, so he worked hard on the previous questions that he was confident about.

…

In the conference room of the teaching building.

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

Real-time ranking at this time.

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

He has completed 18 questions and scored 81 points, ranking first.

Ranking second is Lei Cui, who answered 18 questions and scored 74 points, ranking second!

However, Shi Qinghua could no longer laugh at this time.

Although Lei Cui ranked second, it was because she solved the questions faster, so her overall score was higher.

She currently has the same 18 questions as top-ranked Min Xiaobo, but the score difference is 7 points!

This gap is already very big!

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 eighth, but he missed several questions.

…

Cheng Guowen also noticed Lu Chen.

Although compared with other doctors, Lu Chen did not have any advantage in the speed of image analysis, 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 on the side.

Li Yao pursed her lips and said with a smile: "Director Cheng, the competition is not over yet. There are still two questions left for the first place, and Lu Chen has five questions left!"

Although she said that, the smile on Li Yao's face could not be hidden no matter how hard she tried.

…

At this time, one and a half hours have 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 submit the papers.

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

After completing twenty questions, his overall score was still first, with a score of 92!

At this time, Lu Chen achieved the sixteenth question.

He moved up one spot to seventh place.

"Come on, Lu Chen!"

Li Yao was in the conference room, silently cheering Lu Chen on.

…

Lei Cui also successfully completed all twenty questions, with a total score of 86 points, temporarily ranking second!

But in the conference room, Shi Qinghua looked solemn.

Because in the future, more doctors will catch up.

Lei Cui is now ranked second because of his fast speed, but it is not safe.

The doctor ranked third at this time completed question 19 with a score of 83!

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

"Zhou Junfeng completed twenty questions and scored a total of 86 points! Ranked third!"

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

Lei Cui and Zhou Junfeng had the same results, but because Lei Cui's time was shorter, they still maintained the second position.

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

"Fang Yi completed twenty questions with a total score of 87! Ranked second!"

Lei Cui's ranking naturally dropped to third place!

Cheng Guowen's face was ashen.

Six people have now completed all the questions, and Lei Cui ranks third.

As long as there are four people left who have not completed the question.

Lei Cui's third position is in jeopardy!

…

Sure enough, in less than half a minute, the ranking changed again!

A cardiologist from Beijing No. 1 Hospital surpassed Lei Cui with a gap of 2 points.

There are still two people who have not submitted their papers, but Lei Cui has already ranked fourth!

"Gone……"

Cheng Guowen sighed deeply.

Deputy Director Shi Qinghua looked extremely ugly.

Everyone had high hopes for Lei Cui, but they never expected that she would fall to fourth place!

The atmosphere in the conference room was a bit heavy.

"We lost after all... It doesn't matter. Let's continue next year. Lei Cui is still young and has plenty of opportunities..." Cheng Guowen smiled reluctantly.

However, next year’s general election is up in the air!

But at this moment, Li Yao, who had been unknown to the side, suddenly said: "Look at Lu Chen..."

"Lu Chen? What's wrong with him?"

Cheng Guowen raised his head in confusion, 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 his saliva, "There are still two questions left to do, and he can get 81 points? Is there something wrong with the system?"

This is too unbelievable!

When did such a person suddenly appear?

"Lu Chen... He... He won't really..." Cheng Guowen's eyes were not only shocked, but also full of expectations.

According to Lu Chen's previous results, as long as Lu Chen can answer these last two questions smoothly and get more than 6 points, he can squeeze into the third place!

Third place!

Then their Jinghua Second Hospital, someone entered the national competition again this year!

Before, only Li Yao paid attention to Lu Chen, but now he has become the focus of the whole audience.

Li Yao's eyes are full of pride, with a hint of expectation and nervousness.

Lu Chen's performance has exceeded many people's expectations. Whether he can go one step further depends on these last two questions!

...

Classroom 303.

Lu Chen exhaled a breath of turbid air and calmly analyzed the 19th question.

For the next two questions, he can't dawdle like before, but must concentrate more and make the final sprint.

Question 19.

Male, 82 years old, UU reading wwｗ.ｕukansｈu.net implanted a single-chamber pacemaker (vvi (r), model: St. Jude PM1110, programmable pacing mode: vvi) 2 years ago. He was hospitalized for chest tightness and shortness of breath for 3 days. After treatment, the symptoms were relieved. The routine pacemaker programming was performed. The intracavity diagram is as follows. What is the correct description of the patient's pacemaker parameters?

The beginning is a pacemaker question, and the end is a pacemaker physiological question.

Lu Chen is overwhelmed!

This kind of question is the most difficult to analyze!

This is the first time Lu Chen has analyzed parameters through graphics.

"Basic frequency 60bpm, start lag frequency 50bpm, start rest frequency 50bpm."

After thinking for a while, although Lu Chen was not very sure, he still wrote the answer to the 19th question.

Now, he only has the last question left.

7017k