Chapter 517

At seven o'clock in the evening, Jiang Yao and Lu Xingzhi went to the military auditorium with the things they bought from Tianjin in the morning. When they arrived, they were no more than seven o'clock.

Lu Xingzhi threw jiang Yao's bought dummy on the table. He said it was several times uglier than what his teacher used in class when he was in the military school.

Jiang Yao is mute and speechless.

Where can this plastic dummy look? For teaching purposes, they have no facial features on their faces and are bought temporarily. They are not coarse, but they are not very fine.

I want to come here in Jiangyao, but I don't want to use it for anything else. I'll just use it for a while.

At 7:20, the troops were almost all here. Several leaders sat in the first row, and some even smiled at Jiang Yao.

Lu Xingzhi sat in his company. Although there were many people in the auditorium, she saw him at a glance.

If you ask Jiang Yao what mood she is now, it seems that she is not a little nervous.

Because, for her, it's just to share the professional knowledge she has learned. Most of the people sitting down here are kind to her and come into the auditorium with a serious attitude.

As for the military doctor and other people who sat down from the entrance road and saw that she was a pair of eyes but not eyes and nose, Jiang Yao chose to ignore them directly.

When I arrived in Qi, Jiang Yao started her first aid class, although there were still a few minutes left.

"I'd like to talk about a common rescue operation, cardiopulmonary resuscitation, this evening."

Jiang Yao has a microphone in front of her. She doesn't need to have a loud voice. Her voice can be clearly communicated to everyone in the auditorium.

Her voice is soft in the ordinary days, with the unique childishness of her age. However, at this time, when she speaks, her voice is deliberately lowered a lot. It is easy for people to ignore her real age after hearing her voice.

"In case of cardiac arrest, if resuscitation is not carried out immediately, irreversible damage to brain and other important organs and tissues of human body will be caused four to six minutes later. Therefore, cardiopulmonary resuscitation after cardiac arrest must be carried out immediately on site. Generally speaking, when the patient stops breathing and cardiac arrest, it is a kind of rescue technology with artificial respiration and chest compression. "

Speaking of this, Jiang Yao picked up the plastic dummy on the table, then glanced at the military doctor and said, "this is what I bought in Tianjin medical equipment company this morning. Because I was in a hurry temporarily, I couldn't find any more simulation. Let's join me."

After a pause, Jiang Yao smiled again. "In fact, I went to Dr. Lin this morning to borrow something for tonight. Unfortunately, Dr. Lin refused, so if you don't like it, you can't blame me!"

With that said, Jiang Yao put away the joking tone just now, put the dummy flat on the ground and continued, "CPR has a wide range of uses. When people are suffering from heart disease, drowning, car accident, drug poisoning, high blood pressure, electric shock, foreign body blockage, it will lead to sudden cardiac arrest. When breathing stops, it can be used."

On the stage, Jiang Yao's voice is not urgent or slow, and his words are clear.

It's a pity that Dr. Lin refused that sentence just now. It seems that it's just a joke.

However, all the people under the stage have different faces.

As the named party was sitting there on pins and needles, he probably didn't expect that Jiang Yao would directly talk about his refusal to lend props in front of so many people.

This is no doubt in front of all the soldiers and all the leaders to sue him severely. After that, she will continue to be like a person who has nothing to do, how to do and how to continue.