Did Dr. Xie set a trap?
If you ask Dr. Song Xuelin, he will squint his eyes and ask: What are you talking about? Dr. Xie, who praised me as the most gentle person in the world, would set a trap for others?
That is, if Song Mao was said to be setting a trap for someone, no one would doubt it.
In fact, Dr. Song has never been too lazy to set traps for others.
There is only one reason why geniuses don't like to dig holes for others: when they meet stupid people, stupid people will dig holes for themselves.
The above are famous quotes from Dr. Song Xuelin.
No pit was dug, really no pit was dug.
This time everyone saw clearly that Dr. Xie really would not do such a thing.
Just as Dr. Song's cat eyes had predicted, this group of people were digging a hole for themselves.
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If you say that the operation was "wrong" and you withdraw, you should always think carefully about why it was wrong.
When Teacher Xie was teaching last night, did he say that these two operations must be done once and then twice? No.
If this is really a hard and fast rule, Mr. Xie as a teacher must have stopped you when you made a mistake in the first step.
Teacher Li was so angry that he put his hands on his waist and said to Dr. Shang and the others, "Didn't you see it? Didn't you see it with your eyes?"
Eyes? Eyes are always watching.
EtCO2 probe shows nothing?
So the students just hurriedly absorbed the reminders and suggestions from the spectators and prepared to return to the starting point to redo it.
"Hey, don't you think about why?" Teacher Li raised his blackboard stick and hit the student's head.
"We're checking it." The students tried hard to answer and asked the anesthesiologist who was familiar with the machine to help check if there was anything wrong with it.
Is there any problem with the machine? Before operation, all machines must be checked for self-operation and then they can be used on patients. The probability of a machine suddenly having a problem is so low that it cannot be said. The anesthesiologist checked the machine on the spot and said there was no problem.
What exactly is going on in this scene?
Back to brain science. Teacher Xu, an educator, knows best that when teaching students, you should leave enough time for them to review their lessons, which is exactly what Teacher Xie did last night.
This is based on the principles of brain science.
The human brain is like a tape recorder, constantly memorizing information that pours in from the outside world. Once the amount of information increases, the ability to retrieve past information will slow down.
Especially after learning new knowledge, the brain's attention is all on recording the new knowledge, and the old knowledge will be unconsciously erased. This phenomenon is called retroactive interference, which is a negative effect.
To avoid this situation, teachers give students time to go back and integrate new information with old information, and when assigning homework to students, they emphasize the need to review past knowledge points.
This is a positive effect pathway of the brain, called positive transfer. That is, old information can actually help remember new information, and after the two are integrated, it will prevent the old information from being forgotten.
When Director Shang and his colleagues went to other units to learn about flexible bronchoscopy, they learned the most commonly used techniques of flexible bronchoscopy, rather than the difficult techniques that Teacher Xie taught them temporarily.
The most commonly used techniques for flexible bronchoscopy are routine airway examination and aspiration of respiratory secretions.
At this point, we can understand why Teacher Li was so angry that he wanted to vomit blood. He asked the students to review their lessons last night, but they deviated from the direction of their review.
The EtCO2 probe did not detect anything because the patient's respiratory secretions blocked the probe. So no matter whether you want to return to balloon catheter exploration in the next step, you must clear the respiratory secretions before proceeding.
Compared with Teacher Li's excessive anxiety and worry, Teacher Xie remained silent.
Don't forget that their teachers will leave, and the students will have to find their way on their own in the future, so we need to give them some time.
The most important role of a clinical teacher is to act as a safety bolt. If you jump easily, it will make the students more panicked. Besides, medicine is a team. Team means that each other can become teachers.
Glancing at Teacher Xie's serious face, Teacher Li swallowed the answer that was about to come out of his mouth.
"There's nothing wrong with the machine, but there seems to be secretion on the probe," the anesthesiologist reminded the surgeon.
The team effect predicted by Dr. Xie has taken effect.
Dr. Shang suddenly realized something he had learned: "Yes, we need to clear the secretions first."
After correcting their own mistakes, the students secretly looked at Teacher Xie: Teacher Xie's expression was as if he was in control of the world even if Mount Tai collapsed in front of him. Teacher Xie's performance was different from other teachers, but he was undoubtedly the boss.
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