Can an intern perform standard CPR? Dr. Lin stared at him in amazement.
If cardiac compression is not performed correctly, it will waste the patient's golden rescue time, and it may kill the patient instead of saving him.
What are these two guys doing standing there? Doctor Lin rolled up his sleeves and looked at Doctor Jiang and Huang Zhilei with dissatisfaction.
"Wait a minute, Lao Lin, it's almost done--" Doctor Jiang grabbed him and asked him to calm down.
Sometimes, giving first aid to a patient does not mean that the more people rush in, the better. Rescue should be done in order, and the more urgent the situation is, the more you need to keep a calm mind.
When someone starts to perform CPR on the patient, others should be prepared and take over in order when the previous person is tired or cannot do it well. This is because taking over is equivalent to suspending the rescue, which is not necessarily good for the patient whose heartbeat is about to recover.
Now, this is exactly the situation with Mr. Liu.
After being stopped and told by his colleague, Dr. Lin had no choice but to turn around and take another look at how Xie Wanying was doing.
With her hands pressed on the patient's chest, Xie Wanying's arms were straight like two pillars, creating the strongest pressing force.
...
...
Doctor Lin was a little surprised when he saw this. He only knew that too many clinical medical students would turn their arms from straight to bent in a few seconds when they first learned CPR. This is because it takes a lot of arm strength and inertial movement to stay straight.
In addition, the key to cardiac compression is to press accurately at the middle and lower third of the sternum. This is obviously not too difficult, but the more difficult thing is that the frequency and depth of continuous cardiac compression must meet the standards, otherwise it will be difficult to achieve results.
According to the recommendations of cardiopulmonary resuscitation guidelines, the frequency should be as high as one hundred to one hundred and twenty times per minute.
The pressing depth for adults should reach five centimeters, and the strength should be controlled at the same time. Do not use too much force at once, as it may easily break the patient's ribs.
Therefore, it is difficult for ordinary people to perform such standard and efficient correct movements, not to mention medical students. Even if you practice many times on a simulated doll, it is another matter to press on a real person, and the feeling will be different.
When medical students first enter the clinic, they are asked to perform CPR on dying patients. Most of the teachers do not expect them to be able to do it. For this reason, Dr. Lin does not agree that the interns should be the first to perform CPR.
But now it seems that Xie Wanying pressed deep enough each time, which can be seen from the rise and fall of the patient's chest.
The frequency of Xie Wanying's pressing further demonstrated that her performance as a female medical student was different from other medical students.
The nurse beside her couldn't help but count for her: one, two, three, four, five, six - it seemed that the number could not keep up with the speed she pressed.
Hurry, hurry up, press as hard as you can. It's the rhythm of fighting against death. One hundred and twenty times per minute can only be done at the risk of your life.
Even if you are running out of strength, you cannot stop. You absolutely cannot stop. You are almost there, almost there.
The beeping sound on the monitor, which symbolized the straight line of the gate of death, suddenly changed back to beep, beep, beep. The gate of the Yama Palace was forced to close, and the heart rhythm returned to the waveform curve.
Xie Wanying stopped immediately. Pressing further at this time would not only be unnecessary but might also hurt the patient.
Everyone around looked at her face.
Huang Zhilei, who was the first to react, walked to the bed, took out the doctor's flashlight, shone it into Mr. Liu's pupils, then touched Mr. Liu's carotid artery and measured his blood pressure.
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