I Can See Health

   Chapter 53 Failed in the assessment!

   On the assessment interface of the computer, there is a graphic question in the three-dimensional space of medicine.

   "This, this is the electrocardiogram vector?!"

  Lu Chen frowned tightly, staring at the question in front of him.

   He thought that he would be able to test the interpretation of the ECG, but he did not expect to test the vector of the ECG directly!

  Vector is a quantity used in physics to express both size and direction, called vector.

  The heart is a three-dimensional organ. The instantaneous integrated electrocardiogram vector generated by electrical excitation faces all directions in space. The force of each instantaneous integrated vector is represented by a point, and the distance between each point and the origin represents the magnitude of the vector force.

   ECG vector is the most basic knowledge of electrophysiology, but also the most complex knowledge.

  If there is no master to lead the door, it will be difficult to even get started with ECG vector by self-study alone!

   However, once you can figure out the electrocardiogram vector, no matter how complicated the electrocardiogram is, you can analyze it from the root and get an accurate diagnosis.

   "This...I can't..."

  Lu Chen looked at the topic of ECG vector, scratched his head, and looked helpless.

   When it comes to interpreting electrocardiograms, he still has some experience.

   But when it comes to the knowledge of ECG vectors, he is also a layman!

  …

   There are 10 questions in total.

   This first question, Lu Chen was stumped.

   "Just skip this question."

  Because there is a time limit for the entire assessment, once the time is up, the examination will be handed in automatically.

   Lu Chen clicked the "Skip" button.

   The second question.

   is still an ECG vector issue!

  Lu Chen's heart has sunk to the bottom.

   If the next topic is still about the electrocardiogram vector, then his assessment this time is almost impossible!

   Continue to "skip"!

   The third question is finally not about the ECG vector, but about the heart anatomy!

   This is a color anatomy of the heart.

For the    question, you need to identify the ten positions marked on the anatomical map.

  These anatomical locations are mostly related to electrophysiology and are the origin of various arrhythmias.

   The answer time for this question is only two minutes.

  Lu Chen quickly browsed the entire anatomical map, and he only determined the names of six anatomical locations.

   And the other four anatomical positions are usually not used clinically, Lu Chen can only guess their names based on the relationship between the upper and lower structures.

   "Call..."

   Answer the third question.

  Lu Chen took a deep breath to relax his tense nerves.

   The difficulty of this assessment has exceeded the difficulty of any previous medical examination!

   is really powerless!

   Then comes the fourth question, which is still an anatomy question!

   This time, the exam is different from the third question, and the exam is the fine anatomy of the heart conduction system.

  Lu Chen has no way to start!

   He has never seen this kind of anatomical diagram before, how to take the test?

   It seems that we can only continue to "skip"!

   But when Lu Chen clicked the "Skip" button, a gray dialog box popped up immediately.

   "Three questions have been skipped, the assessment failed!"

   Jump three questions in a row and fail?

   After confirming again and again that the assessment system was not malfunctioning, a wry smile appeared on Lu Chen's face. He rubbed his sore eyes and sighed slightly.

   Exam failed!

   At the beginning of the assessment, he was still sworn and confident.

   He was more confident in his electrocardiogram level, but the reality taught him a lot.

  I have done four questions, but I can't answer three questions, and I can only answer half of the questions that I can answer.

  The assessment of the elite group of the Electrophysiology Society is really not easy!

   However, Lu Chen thought about it, after all, this is the gathering place for the best electrophysiological talents in the city.

  He is a fresh graduate student, so it would be great to be able to take this kind of assessment.

   In order to pass the elite group assessment, it is estimated that it will take many years to hone.

  Thinking of this, Lu Chen looked away.

The   Electrophysiology Society's elite group assessment has three opportunities every year, and Lu Chen has already wasted one.

   At the same time, this assessment also gave Lu Chen a wake-up call.

   In the field of electrocardiography, if you want to improve, the learning of this electrocardiogram vector must be put on the agenda as soon as possible.

  …

   At this time, he was in a bedroom downstairs from Lu Chen.

  Gu Xinyue is sitting in front of the computer.

   On his computer interface, it is the "Elite Group" assessment question of the Electrophysiology Society!

   And he has already done the fifth question, the ECG interpretation question!

   Suddenly, a gray-white dialog box popped up on the interface.

   "The total answering time has reached 20 minutes, and the paper is automatically submitted..."

  Gu Xinyue shook her head disappointedly when she saw this dialog.

   He has tried his best to speed up the problems and save time, but still half of the problems have not been completed.

  According to the past assessment results of the elite group, at least seven questions need to be answered correctly in order to pass the assessment of the elite group.

   If you answer all ten questions correctly, you can trigger the assessment of "core group members".

   As for the assessment of the core team members, Gu Xinyue did not dare to think about it.

   But in the assessment of the elite group, he felt that if he tried harder, he still had a chance to pass.

   There are three opportunities per year, and nine opportunities for the entire three-year postgraduate study.

   Gu Xinyue calculated that after graduating from graduate school, she should be able to pass the assessment of the core group.

   During his studies, if he can become a member of the elite group of the Municipal Electrophysiology Society, it will be of great benefit for him to pursue a doctoral degree or find a job in the future.

  …

   The next day.

   Eight districts in the heart, the doctor's office.

   The laboratory results of the 12-bed patient came out.

  The concentration of "Digitalis" in the blood exceeds the standard, and it is more than three times as much!

   "It's really digitalis poisoning!"

   This result is not unexpected, but how the patient is poisoned is another problem!

doctor's office.

  Sun Guoguo is on the phone with Li Yao to discuss the specific treatment method for the 12-bed patient.

  If it is a clinical overdose, you can stop the drug, and the patient's symptoms will be relieved immediately

  For the poisoning effect of "digitalis" that has no obvious cause, it is still necessary to "detoxify".

   "Okay, Mr. Li, then I'll use activated charcoal to absorb toxins."

   hung up the phone, and the expression on Sun Guoguo's face relaxed a lot.

   With Teacher Li Yao helping to check the treatment plan, Sun Guoguo was under much less pressure.

  …

  Eight districts in the heart.

  In the ward.

   "Am I really poisoned?"

   The 12-bed female patient heard Lu Chen's affirmative answer, her face gloomy and uncertain.

   "Auntie, this is the test sheet."

  Lu Chen printed out a copy of the laboratory results.

   "The concentration of digitalis in your blood has exceeded the standard, reaching the standard for diagnosing poisoning."

   "Can you give me this test result?"

   "Well, you can make a copy, remember to return the original."

"it is good."

  …

afternoon.

  Eight districts in the heart.

   As soon as Lu Chen went to work, the 12-bed female patient found the office.

   "Doctor Lu, this is the original."

The female patient returned the original to Lu Chen.

"Um."

  Lu Chen stuffed the original test sheet into the medical record.

   All examination and test sheets of the patient need to be filed in the medical record.

   "Doctor Lu, I...Yes, there is something I want to tell you."

   At the door of the ward, the 12-bed female patient frowned deeply, as if there was something unspeakable.

   (end of this chapter)