"Autonomous regulation of cardiac rhythm," Nurse Niu shouted.
She had been a nurse for twenty years. If anyone made any calculations, they would find that she was even older than some of the doctors on the spot. Although she had rarely seen a CPR performed for more than an hour, it did not affect her understanding on the patient's condition.
This time was the most critical period for the patient.
Lu Wenbin got a little excited, "It's a QRS complex[1], slightly too wide…"
Ling Ran silently nodded and said, "Touch the aorta."
His own hands were cramped and numb, so he was worried that he could not feel anything.
Right after he finished speaking, Nurse Niu held the patient's artery and said, "Very weak."
Weak was better no signs.
At this time, even if the patient showed signs that were normally unacceptable, it was a good thing.
Translator's Note:
[1] QRS complex: a name for the combination of three of the graphical deflections seen on a typical electrocardiogram (EKG or ECG). It is usually the central and most visually obvious part of the tracing; in other words, it's the main spike seen on an ECG line. It corresponds to the depolarization of the right and left ventricles of the human heart and contraction of the large ventricular muscles.
[2] Mydriasis: dilation of the pupil of the eye.