"Hey? She's really not afraid? Is she an intern?"
"I saw that she didn't even look like she was, so she plunged in."
Is it good if only skilled bosses dare to prick like this? The people in the capital of China didn't think about seeing the car overturned because they were afraid that something would happen in their hospital. These medical students were definitely thinking too much, and the teacher stood here. If there was anything, they would just stop and take over.
It means that although the person moves quickly, he does nothing wrong with the operation.
The boss Cao Zhao didn't say anything, and Dr. Cheng Yuchen's eyes became more solemn, and his whole body became tense.
This is done by people like driving and racing, and those who are watching are frightened or surprised.
Medical students will only see and suspect whether they move quickly or not, and the teacher's attention will be further improved. Dr. Cheng Yuchen's eyes are secretly looking at the patient's expression.
Whether the doctor's operation is fast or not is not the most important factor. The most important thing is whether the operation is correct or not. One of the factors that determine whether the operation is correct or not is the patient's reaction.
The key point of getting local anesthesia is that it will not hurt the patient.
Thinking of what she told the patient at the beginning, it was like an injection hurting. He thought she was just fooling the patient. Unexpectedly, he really was - this?!
The girl lying on the hospital bed didn't feel any pain at all, as if she didn't know she had been given an injection.
For surgeons, taking local anesthetics is a skillful job. Xie Wanying, who was also the teacher who gave her the opportunity to exercise many times, gradually gained a deep understanding.
Why do some patients feel very painful when taking local anesthetics, and some don’t?
The reason is that some doctors directly miss the needle tip.
Injection of local anesthetic means to inject the surroundings of the nerve plexus and let the anesthetic pass by itself. Therefore, in medicine, local anesthetic is called infiltration. This point needs to be understood thoroughly. Infiltration means that anesthetic requires water to flood the golden mountains like floods covering the submerged plexus area. In this way, the doctor must determine that the place where the anesthetic is injected can go to the nerve plexus area along the flow of substances in the human body.
After understanding this, you can basically confirm that this technical job is not easy to do.
Occasionally, some doctors find that the anesthesia is not enough after the injection, so they have to add more doses and debug, and even let the patients endure it themselves. Because they are not sure whether they can be administered properly, they are afraid that they will cause medical accidents if the anesthetics are incorrect and the nerves will have sequelae.
From the above analysis, it can be seen that the one who gets into the nerves is called the third-rate technical level, and the poor effect of anesthetics is called the second-rate technical level. According to the textbooks, it can be called the standard of infiltration and anesthetics taking effect correctly. What is the first-rate level?
This is the case now. The needle quickly enters the skin. If a nurse takes a vein and quickly enters the needle, it can relieve the pain of the needle tip piercing into the skin, because the pain cannot be escaped. If the medical staff hit the target under the skin after the needle tip enters the skin, it will definitely not hurt next. Whether it is a vein or local numbness, it should be the same.
How difficult is it to do this? It's super difficult. The textbook says it's just infiltrating, but I didn't dare to ask that the medical staff not feel completely uncomfortable after the patient's body. If the local anesthetic is pushed, the liquid will definitely make the body feel swelling.
Chapter completed!