Yan Feifan, Yu Suye and others rushed into the private room 206 downstairs.

They found that there were three men and two women, a total of five young men in their twenties, who were all hiding in a corner of the private room.

There was also a young man lying on the floor under the round table.

Yan Feifan didn't know what to say about this scene.

As a companion who was drinking with her deskmate, something happened to someone, and the others were hiding beside her.

Do nothing, just watch like this?

After a person's cardiac arrest or breathing stops, five to eight seconds will cause fainting due to brain hypoxia!

Within one minute, the pupil will dilate and turn to clinical death.

After five to six minutes, the brain will enter a state of brain death due to continuous hypoxia, and there is basically no hope of treatment.

Therefore, within six minutes, it is a critical time to treat patients with cardiac arrest or respiratory arrest.

To be precise, it should be three minutes.

Because after three minutes, the human brain may suffer irreversible brain damage due to ischemia and hypoxia.

For ordinary people, when encountering patients with cardiac or respiratory arrest, the most important thing they need to do is to race against time to perform cardiopulmonary resuscitation on the patient and use external forces to maintain the patient's blood circulation and respiratory circulation until the rescued medical staff arrives.

These people are all in their twenties and should have received higher education. Even if they have not learned CPR, they have heard of some of them, right?

Just check it online on your mobile phone. It is always OK to learn and use it now, right?

The problem is, they did nothing!

In an emergency, Yan Feifan didn't care about blaming others, so he quickly cleared the chairs around the person who fell to the ground and gave him a basic inspection.

Pulsational pressure, no!

Breathe, no!

It's certain that it's cardiac arrest.

Yan Feifan, who made a judgment, had to do cardiopulmonary resuscitation on this person.

As soon as he opened his mouth, Yan Feifan suddenly realized that his mouth was filled with peppers.

Yan Feifan had a personal experience of the spicyness of this pepper on the previous dinner table.

Just a small mouth, the mouth full of pain and hot and spicy feeling.

This made Yan Feifan guess that this guy was probably due to a cardiac stress arrest caused by excessive spicy stimulation.

The reason why I don’t think it is because food blocks the trachea and the heart stops due to suffocation is that blockage of the trachea generally causes severe coughing reactions.

In this way, the peppers in your mouth will be sprayed out.

Moreover, due to suffocation, severe hypoxia symptoms such as purple spots are usually present on the face.

There were no two situations in front of me.

Yan Feifan took out the peppers from the man's mouth and unblocked his respiratory tract, and began to perform artificial respiration for the man.

At the same time, Yu Suye came to the other side of the man's body and put out chest pressure on him.

After several artificial respirations, Yan Feifan said to Yu Suye who was undergoing external chest compressions: "You get out of the way, I'll try a heavy blow and pavement."

This kind of heavy-hitting pacing is to slam the patient's left chest anterior area. This is similar to electric shock pacing. Through the sudden vibration of external forces, the stopped heart resumes beating.

This method only has the effect on cardiac arrest caused by certain diseases and causes, and is not a rescue method that can be tried and tested.

As Yan Feifan guessed, this guy was caused by excessive spicy stimulation and his heart stopped beating. This heavy blow could greatly help him recover his heartbeat.

As for the current situation, as long as there is a possibility of success, Yan Feifan thinks it is worth trying!

Yu Suye gave up his position, Yan Feifan raised his right fist, used all his strength, aiming at the patient's left chest and frontal area, and punched him!

After checking, my heartbeat did not recover.

With another punch, my heartbeat still couldn't recover...

Just as Yan Feifan held up his third punch and was the last attempt to start, Yu Suye's voice came from his ears.

"The third time, I'll do it!"

Before the words were finished, Yan Feifan saw a small fist falling from his eyes with a trance with a shadow...

A dull "bang" sounded in Yan Feifan's ears.

Yan Feifan was surprised to see that the man on the ground had jumped a few times on the floor.

He couldn't help but widen his eyes. How strong does it take.

Isn't it just like that if I swing a big hammer?

Yan Feifan was shocked and did not forget to do an examination.

There is a heartbeat!

This is rescued.

Yan Feifan's tense nerves were relaxed, and he turned his head to look at the three men and two women who were still huddled in the private room.

"Your companions have been rescued and it's fine for the time being."

Yan Feifan informed the situation and asked coldly: "What happened?"

Among them, a pretty short-haired woman with a somewhat beautiful appearance replied timidly: "Just just a joke, bet on eating chili peppers."

"As he ate, he covered his chest and fell to the ground."

"It's really none of our business..."

Yan Feifan snorted coldly: "What happened to a classmate drinking party, and everyone can't escape responsibility."

"He is really going to die. How can you lose your responsibility?"

He asked again: "Even if you don't know how to do CPR, you should have heard of it?"

"Why are you hiding aside and not doing any rescue operations?"

Under Yan Fei's sharp eyes, these people all lowered their heads in a dodge.

The short-haired woman said, "It's not that she did nothing, we have 120."

Yan Feifan criticized: "Your companions have cardiac arrest. When 120 comes, the daylily will be cold."

The short-haired woman again argued softly, a little dissatisfied, "Who dares to take the initiative to save people in this social situation now?"

"If someone is not saved, they will be cheated again?"

After hearing her argument, Yan Feifan wanted to refute it, but suddenly found that he was a little powerless.

It is easy to persuade others to help others from a moral high ground, but if something really happens, the consequences cannot be borne by others.

Yan Feifan sighed secretly and said in a deep voice: "You guys, come here."

"I will teach you CPR now."

"Even if you don't do anything for others, if one day someone close to you experiences a similar situation, you won't be as helpless as you are now and can only hide aside."

Under Yan Feifan's greeting, these five people came close to him and listened to him telling him how to do CPR...

"First check if the patient is really out of his heartbeat and breathing."

"After confirmation, call first, or ask others to call the emergency number, and then start CPR by yourself to gain time for rescue for professional medical staff."

Yan Feifan started on-site teaching while demonstrating.

"First check whether there are foreign objects in the patient's mouth."

"If so, the patient's head should be tilted to one side first to clear foreign objects in the mouth and airway."

"Next, place the patient's body flat and on the hard ground..."

"Kneel on one side of the patient's body, cross your hands, and stand upright on the patient's body."

"I can see this pressing point clearly..."

"The intersection of the two sides of the ** line and the sternum are the compression points."

"Place the base of one palm at the pressing point, and place the base of the other palm above the forefoot, and press with both hands crossed."

"During this process, your arms should be stretched out and conveyed vertically to the sternum through your arms and palms."

“That’s how you can save a lot of effort.”

"The pressing frequency is guaranteed to be between 100 and 120 times/minute..."

"The pressing depth should be between 5 and 6 cm..."

"After 30 chest compressions, artificial respiration begins."

"If you are not familiar with the operation method of artificial respiration, you can do not perform artificial respiration and continue to perform chest compressions until medical staff arrive at the scene."

Yan Feifan began to demonstrate artificial respiration methods again.

"Press the patient's forehead gently backwards and lift his chin upward..."

"Press the patient's nostrils tightly with your hands and take a deep breath..."
Chapter completed!