In the minds of the big guys at the scene, they probably thought that even if it was a last resort, it might be better to use electric defibrillation than to push drugs. If the drug is overdosed, then no amount of electric defibrillation or chest compressions can save the patient. So the consequences of electric defibrillation being ineffective are enough to cause a series of chain reactions. It is like if the most powerful weapon is proven to be ineffective, everyone is worried about what tool to take out from the arsenal.
The second electric shock, 200 joules, was also ineffective.
A large number of people at the scene turned pale, and thoughts of despair arose in the minds of some people.
Cao Yong replaced Cao Zhao and continued to perform chest compressions.
Chest compressions are extremely strenuous, and only by constantly changing people can the strength and frequency be maximized.
Throwing down the electrode pads, Cao Dong rolled up his shirt sleeves and prepared to be the next one to take his turn.
During the break, Cao Zhao used a flashlight to shine on the student's pupils. If the rescue time was too long and the heart recovered too slowly, it would not only be a question of whether the heart could be saved, but the student would directly become brain dead.
Beads of sweat were pouring down from the bosses' foreheads.
There was no other way, so Mu Yongxian picked up the electrode pads again and prepared to perform another defibrillation.
...
...
"Wait, teacher!" Xie Wanying stretched out her arm and decisively stopped Teacher Mu.
Her voice was bright at this moment.
Everyone who knows Xie knows that Xie is usually gentle and soft, and her voice can be very soft and gentle, but every time when she needs to roar at a critical moment, she is definitely comparable to and surpasses the second senior sister He Xiangyu. After all, she is the 800-meter champion, and her lung capacity is far beyond that of ordinary people.
After her words cut through the air like a sword, everyone's eyes turned to her face.
Some people believed in her unconditionally, like classmate Pan, whose eyes were fixed on her face with trust in their eyes, saying: Xie classmate, you finally spoke.
Xie Wanying was already in tears at this.
Just like everyone else, her brain had been bombarded with ideas before.
Don't think she can be as insensitive as a god. She was definitely more shocked than others. Because she felt it, but when she ran over and saw that she was facing the same situation as before her rebirth, what would she think? Was she reborn in vain?
No one could have imagined that her brain was struggling to find the answer and was about to have a cerebral hemorrhage.
More people cast doubtful glances at her: You stopped the big guy from rescuing him? ? ?
"He may have bidirectional ventricular tachycardia, so no matter how many times he is defibrillated, it will be useless." Xie Wanying said. Her voice was not calm at this moment, but trembling a little. She knew very well that she was gambling with the little data in her mind.
Fortunately, her words lit a spark in the minds of the big guys.
Ventricular tachycardia is a large category of malignant arrhythmias that is common in sudden cardiac death, but can be subdivided into too many specific types.
Everything in medicine originates from anatomy. From the perspective of cardiac anatomy, the electrical activity of the heart itself is called the conduction system in medical terms. It is a very complex electrical network that is closely connected and echoed with the internal structure of the heart. Therefore, ventricular tachycardia is by no means the same. The origin of abnormal ventricular tachycardia can fall on a variety of locations inside the heart.
It would be best if we could accurately determine the location of ventricular tachycardia, as this might be able to tell the clinician what the cause of the patient's illness is so that the doctor can treat the patient more easily.
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