During this period, Cao Zhao crossed his hands on the student's chest and continued a hundred to one hundred and twenty times of crazy pressing every minute.

Picking up the two electrode plates that spit out glue from the defibrillator, Cao Dong shouted to everyone: "Get out of the way!"

It was about to defibrillate. Cao Zhao was forced to stop.

Everyone gave up their positions.

The two electrode plates were immediately placed on the right side of the patient's sternum and the apex of the heart, racing against time to discharge electricity and make a sound.

After the first strike, the reply was unsuccessful. The second strike had to be prepared for two hundred joules.

Some people at the scene saw this situation and their legs were weak again. All the doctors knew what the defibrillation meant if it was ineffective.

It has been said before that defibrillation is not effective in all heart disease rescue patients, it has its indications.

In current patients, the electrocardiogram connected to the instrument shows rapid ventricular tachycardia heart rate, which is logically effective. If it does not work, one reason may be that the energy is not large enough, and the operator can increase the charging energy to

Try again at 200. If the second strike does not work, defibrillation should be re-estimated and the consequences should be considered.

There was once a patient who was in a ventricular electrostatic storm, that is, ventricular speed or ventricular fibrillation that occurred repeatedly within 24 hours. During the rescue period, he was pulled back to his life by medical staff for one hundred defibrillation. This situation is a very, very special case.

Before performing multiple defibrillations, the patient must have an accurate diagnosis. For example, this patient is a typical abnormal electrocardiogram activity caused by myocardial infarction.

For patients who have not been able to clearly define the cause, if defibrillation cannot play a successful role in the electro-transformation law, the doctor needs to carefully analyze the causes and judge whether defibrillation can be given, considering that defibrillation is not completely without side effects.

Electric defibrillation directly acts on the heart. If it does not have any effect, it will cause adverse consequences on the heart if it is imposed repeatedly.

Choices have always been the biggest problem facing doctors to rescue patients.

The indications of defibrillator are not omnipotent, and the god of death has never been easily dealt with.

With the current rescue, doctors can only think of routine medical measures according to medical procedures, and follow the steps and be the safest.

If the defibrillation does not work, please continue to do external chest heart compression immediately, and take medication and promote rescue medicine at the same time.

The relevant rescue personnel ran into the dispensing room, rushed out with boxes of commonly used rescue medicines, and placed them on the ground, asking the doctor: "What medicine should I take?"

No big shot responded.

What medicine should I recommend? According to clinical experience, defibrillation is the most effective measure to deal with current abnormal ventricular electrical activity, with the least side effects. If you use drug resection, resection resection drugs have always had great side effects. Doctors want to use them well, such as walking on thin ice.

.

Simply put, the resection drug is to restore the heart rhythm to a normal state, and one of them must be to reduce the heart rate. It can often be seen in clinical practice that the resection drug is slowly pushed by human hands at a slow speed.

The patient's heart rate in the previous second can suddenly become a terrifying phenomenon of less than 100 or below in one second. This is what happens to patients who have identified the cause, not to mention if such drugs are used for a patient with unknown cause.

What will happen?

If you push a medicine wrong, it is not about saving people or pushing the patient to death.

The patient in front of me is his own student, and the big guy dares not act rashly.
Chapter completed!