Cardiopulmonary resuscitation (CPR): It is a key rescue measure for acute and critically ill patients who have stopped breathing and cardiac arrest, that is, chest compressions to form temporary artificial circulation and restore spontaneous pulsation, artificial respiration instead of spontaneous breathing, rapid electrical defibrillation to restore ventricular fibrillation, and early use of vasoactive drugs to restore spontaneous circulation.

The goal of CPR is to open the airways and re-establish breathing and circulation. People should only perform CPR for others if they have sufficient knowledge and training in this area

There are three steps in the operation process of CPR, first, to clear the airway. Second, artificial respiration. Third, follow-up professional medication.

Cleaning the respiratory tract is to check whether there are any foreign bodies in the mouth, nose and throat, if there is something unusual, it must be cleared to ensure that the airway is unblocked, so that artificial respiration can be carried out smoothly, and the other is to loosen Xia Yu's collar and pants like Gu Feng did that day, and release the restraints, which can reduce the patient's physical burden to a certain extent and relax the patient's body.

Gu Feng walked to the room, saying that he wanted to teach Su Man'er and Shi Yurou cardiopulmonary resuscitation, in case of emergency after the arrival of summer rain.

The two women looked at each other, both a little helpless, they didn't have the ambition to be doctors, but now Gu Feng must catch the ducks on the shelves and force them to learn this resuscitation technique, they can only be respectful and obey.

When the two women entered the room, they saw Gu Feng pointing to the empty bed and saying to them, "Which of the two of you will be the mannequin?" ”

The mannequin, in Shencheng Medical College, is just a humanoid mannequin made of plastic, its body structure, facial features are set up and the real person is the same, during class, the teacher pointed to the mannequin to explain to the students in detail, and then let the students simulate the mannequin exercises!

When the two women heard that one of them was going to be the mannequin, their eyes couldn't help but widen, because they couldn't figure out what kind of model this model was. That's not a shame for the dead, thinking of this, the hearts of the two women were full of fear, and they shook their heads.

Gu Feng couldn't help but smile bitterly when he saw that the two girls were unwilling, but he couldn't be this model himself, right? In the end, the good words were exhausted, but the two women were still unwilling, so he was ruthless, "You two, one of you must be a model, for the sake of fairness, you guess the boxing decision, three sets and two wins!" ”

The two girls saw that Gu Feng's face had been lengthened, so they had to guess helplessly.

As a result, the gentle and elegant Shi Yurou was naturally not the opponent of the eccentric Su Man'er, she won two in three sets, and she lost in the first two sets alone.

Willing to lose the gamble, she had to lie on the bed, her legs tightened, and her hands grasped the sheets tightly, just like that night, when someone was drunk.

Seeing that she was so nervous, Gu Feng couldn't help but smile, "Sister Rou, don't be nervous, it will be fine soon!" ”

Shi Yurou didn't speak, but she said in her heart, didn't you say that you would be fine soon when you were drunk last time, and it would be fine soon, but you tossed for half a night.

The mannequin already has it, and Gu Feng, who has changed from a student to a teacher, explained the theory of cardiopulmonary resuscitation to the two in detail, so that they can understand the role of cardiopulmonary resuscitation.

After a long series of professional explanations, Su Man'er already had an overall understanding of this cardiopulmonary resuscitation, and Shi Yurou, who was lying on the bed, saw that Gu Feng was speaking rigorously, and gradually began to relax a little.

"Okay, now that you know a little bit about CPR, now, let's do the operation exercises!" Gu Feng said and walked to Shi Yurou's bedside, but when he was about to stretch out his hand, he couldn't help but make a difficulty, and stood there in a dilemma!

The three steps in cardiopulmonary resuscitation, no matter which step involves the sensitive parts of a woman, is so familiar with Shi Yurou, I am really embarrassed to start!

"Didn't you mean practice? Hurry up and show us! Su Man'er saw Gu Feng'er in a daze there, and couldn't help urging.

Gu Feng's face was a little red, and he said after a while: "Sister, or you should be the model!" ”

"Huh? Why? It's obvious that Sister Rou lost, I don't want it, I don't want it! Su Man'er flashed far away, as if she was afraid that Gu Feng would press her to the bed.

Gu Feng was a little crying and laughing, and explained: "Sister, it's better for you to come!" ”

"Oh, you let me do something else, let me do this, I really can't do it, good Gu Feng, don't be embarrassed sister, okay?" Su Man'er waved her hand and said a thousand things and ten thousand, she just didn't want to replace Shi Yurou.

"Gu Feng, me, it's okay, you just tap it!" Shi Yurou said softly, but after saying this last sentence, whether it was herself or Gu Feng, they were all blushing, this sentence was so ambiguous that it made people's hearts beat like crazy.

Gu Feng glared at Su Man'er like a resentful woman, this is what you don't want to do, don't regret it for a while, thinking like this, he sat down next to Shi Yurou.

As soon as Shi Yurou saw him sit down, she immediately became nervous again, her legs under the narrow skirt were also straight, and her legs without stockings were so fair, slender, and straight, and she seemed to be able to see the faint green tendons below through the creamy skin, especially at such a close distance, it was difficult for Gu Feng to see the spring light.

"The first step in CPR is to untie the restraints on the patient's body, such as tight trousers and belts." Gu Feng stretched out his hand and fell above her but couldn't help but stop, Shi Yurou was not wearing pants but a skirt, and there was no way to solve it, so she had to laugh dryly: "Sister Rou is wearing a skirt, this step is skipped, and then the buttons of the collar, unbuttoning one or two buttons on the collar can ease the airway and relax, so as to carry out artificial respiration more effectively." ”

When Gu Feng said this, Shi Yurou took the initiative to unbutton the two buttons on the neckline of her dress, and after unbuttoning it, the black tattooed chest and shoulder straps that tightly wrapped the two peaks inside loomed.

Gu Feng reminded: "Sister Rou, you are unconscious now, this step should be done by the rescuer!" ”

"Oooh!" Shi Yurou responded, and even reached out again and tied the two buttons back.

Gu Feng was made to cry and laugh again, so he had to force a book to reach out and unbutton her, Su Man'er stared at her from the side, but Gu Feng directly ignored it, if you can't come, who can you blame?

"After these are unraveled, it is time to remove the foreign body between the mouth and nose!" Gu Feng said, came to Shi Yurou's head, put one hand on her lower palate, and the other hand on the back of her neck, then gently lifted her head slightly, opened her pink lips, and then leaned down to look closely.

Shi Yurou was so frightened that she hurriedly dodged, "My mouth is very clean, I brush my teeth three times a day, and there will be no foreign objects." ”

Gu Feng pressed her in time and reminded again: "Sister Rou, you are no longer awake now, and this examination is very important, for example, if there is phlegm in the throat, or a blood clot is blocked, the air cannot be poured in." ”

"Oh!" Shi Yurou responded, and had to obediently let Gu Feng check it.

After Gu Feng looked at it, he said, "The airway is unobstructed and there are no foreign bodies, so let's take the next step, artificial respiration!" ”

"Hmm!" The two women nodded in unison, but after waiting for a long time, they didn't see Gu Feng take action.

"What are you doing in a daze? Hurry up, according to your rubbing method, people will die for you if they don't die! Su Man'er urged.

"But......" Gu Feng was a little embarrassed, thought for a while and said, "Sister, it's better for you to come!" ”

"You didn't teach me, how can I get here?" Su Man'er glanced at him, but she was secretly smiling in her heart, of course she understood what artificial respiration meant, wasn't it just mouth-to-mouth blowing? But looking at the two of them, one nervous and the other shy, she couldn't help but be a little excited, this feeling was very weird, like ...... Triple P!

Shi Yurou knew that if artificial respiration was really demonstrated, Gu Feng's mouth would be attached to her mouth, and when she thought of it, she was going to "kiss" Gu Feng in front of Su Man'er, her heart was like a deer scurrying around, her heart was beating, her face was red, and even her breath was messed up.

"Doctor Gu, what are you still trying to do, the patient is no longer breathing!" Su Man'er couldn't help it, and pushed him with her shoulder.

There was no way, Gu Feng took a step, when he pinched Shi Yurou's pretty nose and gently opened her mouth, he looked calm and serious on the surface, but his heart was already thundering.

Shi Yurou, who already knew what was going to happen, was so nervous that she didn't know where to go, her hands and feet didn't know where to go, so she had to close her eyes and really act as if she was no longer awake.

Su Man'er watched this scene, and the feeling in her heart was strange to the point of weirdness, she wanted to stop a little, but she was looking forward to the progress of the demonstration.

In the end, when Gu Feng's mouth finally fell on Shi Yurou's lips, her head slammed, as if something had exploded, and at that moment, her head was blank, and she couldn't think of anything, but the hand that was tightly gripping the sheet, and the toes that were tense and parted revealed the strong reaction of her body......