Cyanosis, also known as cyanosis.

It is a manifestation of the increase of deoxyhemoglobin in the blood, which makes the skin and mucous membranes appear blue-purple.

Words of simple explanation......

First of all, we must figure out why human blood is red?

Because red blood cells contain hemoglobin.

When hemoglobin is fully combined with oxygen to become oxyhemoglobin, it is bright red, and when it releases oxygen, it becomes deoxyhemoglobin, which is dark red, and through the human skin it appears blue-purple.

One of the key elements in this is 'oxygen', where does the oxygen in the human body come from?

Breathe.

To take the simplest example, if a person chokes another person's neck, the latter will appear bluish, which is the change in hemoglobin caused by lack of oxygen, which is the occurrence of cyanosis.

In addition to respiratory disorders, there is also the problem of cardiopulmonary failure, the lungs are linked to the respiratory system, which can also correspond to the above conditions, and the problems of the heart are not difficult to understand, the blood supply center ...... Circulatory disorders can also lead to the development of cyanosis.

There is a branch of congenital heart disease called 'cyanotic congenital heart disease'.

And for now.

In the arms of the old man stumbling down the street, he was holding a child with purple lips and cheeks—

Cyanosis!

Damn!!

Even Zhou Shouming was stunned for half a second in the face of such a situation, but it was Zhou Yisheng, who took three steps out and smashed open the glass door, rushed to the old man to pick up the child, turned his head and rushed into the clinic, and shouted out the first sentence-

"Call 120 and call an ambulance!!"

Isn't saving people the first place?

Figure out whether it's good or not, the situation of cyanosis is extremely complicated, just by virtue of the situation in the clinic, there is no way at all, Chinese medicine has no achievements in first aid, every time Zhou Zhou sees the protagonist in the Chinese medicine flow novel take out a silver needle, and show what '38 needles to return to the sky, 19 needles to change his life against the sky' will can't help but smile bitterly.

Brother, can we conform to some logic?

The sooner the ambulance arrives, the higher the chance that the patient will survive.

No matter what the situation is, it is correct to call an ambulance at the first time, even if there is a doctor present, compared to the comprehensive equipment of hospitals and emergency centers, the presence of doctors is only to delay the time for patients, and cannot complete the treatment 100%.

"Lao Zheng, what the hell is going on?" Zhou Shouming came back to his senses and recognized the pair of old men and old ladies in front of him.

The old lady cried immediately, howled and cried, hugged her grandfather, and shouted: "Lao Zhou, Lao Zhou, you can save the child, please, the old woman begs you, woo woo woo woo ......"

Family members in emergency situations are definitely the most troublesome existence.

Doctors are not omnipotent, they can't see the symptoms with the naked eye, and they can't accurately prescribe the right medicine, and when the patient has no language ability, the family members have the uniqueness to describe the symptoms, and if they don't explain the situation clearly, the doctor has nothing to do.

Half of the mortality rates in emergency centers over the years are caused by untimely rescue, and half of the untimely rescue is caused by family members who are emotionally disturbed and do not sign for doctors to prepare for surgery.

Zhou Shouming glanced at the child in his grandson's arms, his pupils shook, and he hurriedly pushed the old woman away and shouted: "Don't shout, what's the use of crying? If you don't tell me what happened, how can I save people? Do you want Xiaohu to die?"

The cold cry frightened the old woman, she didn't dare to imagine the picture of her baby grandson dying, her soul seemed to freeze for a while, and the tears swirling in her eyes no longer fell.

The panting old man finally realized the crisis of the situation, and hurriedly said: "Just now we were cooking in the kitchen, let Xiaohu watch TV in the living room alone, I didn't wait for a while I heard the kitchen door ring, opened it and looked, Xiaohu stood at the door, speechless, as if choking on something, I went out to take a look only to find that he had stolen jelly, and then ......"

"And then I fainted!"

At this time, Zhou Congshu and Sister Liu also came out of the infusion hall.

Hearing this, Sister Liu scolded directly: "I took it, how do you think of the child, can the jelly be placed where the child can reach it?"

Sister Liu's child is also in elementary school, and as a senior nurse, she has seen a lot of cases of 'jelly harming people', how can she not be angry from the position of her parents?

When the voice fell, she picked up the phone, walked to the side and quickly dialed 120 for first aid.

Zhou Congshu also looked flustered, his cheeks and lip flaps had already shown cyanotic symptoms, and he was in a coma due to lack of oxygen.

Ten minutes, it only takes ten minutes, and it can cause brain damage.

Even if a person is saved, it will only be a vegetative person!

And it can't be saved......

The clinic has been open for decades, but there has never been such a trouble!!

"Save people!!Heimlich First Aid Method!" Zhou Shouming gave orders after hearing this.

On Monday, there was no pause at all, and his hands were on the child's upper abdomen, and he began to jerk.

How did Grandpa know about this foreign technique? Or was it because of 'jelly'!

In recent years, the incident of children dying from jelly has reached a point that cannot be ignored, and the science education of this operation will be carried out in major tertiary hospitals and small township medical points, which is also the most effective way to dredge the airway.

The Heimlich maneuver is also known as the Heimlich abdominal punch maneuver.

You can think of a person's lungs as a balloon, and the trachea is the air valve, and when the air valve is blocked by a foreign body, squeezing the balloon as a whole will allow the air pressure to compress the foreign body and expel it.

This kind of first aid method is not difficult, understand the principle, understand the gestures, ordinary people can learn it immediately, let alone a professional medical student like Zhou Yisheng.

Zhou Zhou kept pressing and shaking, and after only a dozen strokes, he was tired and sweating profusely.

Not for anything else, the little tiger in his arms is too fat, fat like a ball, he can hardly feel the existence of ribs when he wraps his hands around his upper abdomen, it is all fat, his obesity has far exceeded the standard of a six-year-old child, it can be seen how much Lao Zheng and his wife 'love their little grandson'.

Seeing that Zhou Zhou couldn't do it, Zhou Congshu ran up: "I'll come, I'll change it later!"

Zhou Zhou handed over Xiaohu, and as soon as Dad took over, he was also angry with a 'um', and was startled by the weight.

One time, two times......

Four, five......

The little tiger didn't wake up, but the cyanosis became more and more intense.

Sister Liu also got on the phone after making a call, took over her father, and shouted while doing first aid: "Spit out, spit out, spit out!!"

But Xiaohu is like a rag doll without a soul, and as he shakes his limbs in ignorance, he looks like a lump of dead flesh.

Poof.

Lao Zheng and his family sat on the ground in despair, and the old tears were all over the place.

In this situation, no one paid attention to the two of them, and the atmosphere was tense to the extreme...... No one knows how long it has been since the Heimlich maneuver was ineffective, and the child would not have been saved before the ambulance came.

Grandpa was silent.

Daddy's face also showed sadness......

Zhou Tian's mind was messy, and a flash of inspiration flashed-

Tracheostomy!!

As long as the trachea is opened, the airway can be restored!!

"Grandpa, do a tracheostomy, you can save it, you can save it!!"

With the settlement of a word on Monday......

The eyes of the grandfather and grandson collided together, and Zhou Zhou saw a trace of indifference in the eyes of his grandfather......

"Can't do it!"