I didn't think of it, but I didn't have time.
Again, he really didn’t notice anything like Classmate Xie before.
The patient does not have bmgada syndrome, what could it be? Electrical defibrillation is effective for polymorphic ventricular tachycardia, but it is not as accurate as the special bidirectional ventricular tachycardia that Xie said.
There was no time, so Xie Wanying knelt down opposite Senior Brother Cao and said bluntly: "Let me give it a try."
A group of people present were again shocked by her words and deeds: The boss is here, what does she want or can try?
Looking at her hands again, they were empty without any "weapon".
To everyone's surprise, Cao Yong immediately gave up his position the moment she spoke: "You try."
This third child! ——Cao Dong and Cao Zhao, who knew their younger brother very well, stared blankly.
Didn't he say that? In terms of their academic understanding of her, the two of them were not qualified. Cao Yong's attitude towards this is very stable.
Senior Brother Cao is watching.
Xie Wanying felt that the small universe in her body exploded, and she focused all her attention on her right hand: making a fist and hammering.
Everyone's hearts felt as if they had been hit by her fist, and they were shaking, and they thought with lingering fear: It turned out that she was hammering the precordial area.
Question: Precordial hammering is equivalent to very low-energy electric defibrillation. Can electric defibrillation be effective without precordial hammering? Moreover, the optimal time for precordial hammering is within more than one minute when cardiac stress is the strongest after cardiac arrest, and now it has definitely exceeded the optimal time. If the hammer is not good, ventricular tachycardia will turn into ventricular fibrillation. This is why cardiac compression is the first priority in rescue because it is conservative and safe.
A series of thoughts that denied her actions were running through the minds of this group of people, and the feedback data on the ECG monitor overturned the scene.
"Effective?!" Dr. Han's position was facing the ECG monitor, and he had the clearest view, so he was the first to shout.
This voice was filled with ceiling-breaking surprise.
Everyone's eyes were fixed on the electrocardiogram, and their hearts were beating like thunder.
Electric defibrillation has no effect. Thanks to my classmates, this action is effective? Defibrillation directly attempts to affect the heart's electrical activity. Considering that the bidirectional ventricular tachycardia may be a problem with the wall shown in her picture, Xie’s hammer does not conduct low electrical energy more accurately. Instead, it hits the sternum and chest wall at a precise location to generate vibrations and conduct force to the myocardium in question. , which in turn affects the electrical activity of the heart.
This kind of mechanical conduction is usually used for heart compression. I didn't expect that precordial hammering can also be used in this way. Compared with cardiac compression, it can target the position with one explosive force.
The people at the scene were all amazed: How can a method that has never been heard of be done?
Several bosses at the scene reacted very quickly: "It's effective, but it's not powerful enough."
At this stage, as long as effective measures can save lives, nothing else matters. Everyone rolled up their sleeves to try this trick.
It is not easy to imitate Mr.
Xie Wanying herself is gearing up to do it again.
"I come."
Senior Brother Cao's voice sounded from the opposite side.
Xie Wanying gave up her position to Senior Brother Cao without hesitation. For example, Senior Brother Cao trusts her. She believes that Senior Brother Cao who trusts her will definitely see the position of her hammer.
Cao Yong clenched his fist.
Cao Dong and Cao Zhao looked at his younger brother: Can you do it?
It's not whether he can do it, but he believes that the position she gave him will do it. Cao Yong's fist struck down without hesitation.
Senior Brother Cao's strength was much greater than hers. She didn't expect Senior Brother Cao to be able to steal from her, so she immediately used the second step to get her strength in place. Xie Wanying sighed.
Not a second later, boom, boom, boom, the electrocardiogram returned to sinus rhythm.
7017k
