I Can See Health: Chapter 3 Is this medical student reliable?

  Chapter 3 Is this medical student reliable?

   According to Lu Chen's previous guess, "color" represents age.

   Then green represents youth, yellow represents middle age, what about red?

   What level of age does the red that appears for the first time represent?

  According to Zhou Wei's previous description, this "legend" who has been in the Internet cafe for a long time has just graduated from college for two years.

   "Legends" are about the same age as them, and the color on the head should be green as well.

   In addition, Lu Chen also noticed.

Most of the    Internet cafes are young people, but their heads are mostly yellow, and less than one-third of them have green heads.

  People of the same age showed three different colors, which completely contradicted Lu Chen's initial guess.

  green, yellow, red…

  Lu Chen lowered his head and thought, suddenly as if he had thought of something.

   Then he raised his head and looked around the internet cafe.

   "Chen'er, what's wrong with you?"

   Seeing that Lu Chen didn't speak, Zhou Wei thought that he hadn't come out of today's exam failure state.

  Lu Chen frowned and said, "Zhou Wei, does he lie in front of the computer like that every day?"

"That's right!" Zhou Wei nodded, "If you use the Internet all day during the day, the cost of the Internet will be very expensive. So during the day, he sleeps most of the time. But at night, he starts to stay all night and stay overnight. It's only about seven or eight dollars."

  The day and night are reversed, and the daily routine is disordered.

   From a distance, there are all kinds of discarded snack bags on his computer desk.

  Thinking of these situations, Lu Chen began to have a clue.

   At this moment, this "legendary" moved.

   He slowly raised his head, covered his mouth, yawned, and twisted his neck.

   Then he looked around again, then stood up slowly and walked slowly towards the front desk of the Internet cafe.

   His location is near the corner of the Internet cafe.

  If you want to walk to the front desk of the Internet cafe, you have to cross the aisle and pass by Lu Chen.

   As the "legendary" approached, Lu Chen finally saw his appearance.

   He was about twenty-five years old, with heavy glasses, a unkempt face, a drawn beard, and dark circles under his eyes.

   A very raunchy look.

   And the "red" on the top of his head was particularly dazzling in Lu Chen's view.

   "Xiao Li, bring me a bottle of Coke."

   When he came to the front desk of the Internet cafe, Yuan Hao leaned on the counter with his left hand.

   "Okay, Brother Yuan." Xiaoli quickly took out a bottle of Coke from the freezer behind her, "Three dollars."

   "Okay, put it on my account." Yuan Hao grinned, revealing yellow teeth.

   "Brother Yuan, this is the 14th bottle of Coke you got on credit this week!" Xiaoli pouted and said, "If the boss sees me giving you credit, he won't scold me to death."

   Yuan Hao had already twisted the cap of the Coke bottle, raised his head and took a big mouthful.

   "Hey, Xiaoli, look at when I'll pay the bill!" Yuan Hao licked the coke stain on the corner of his mouth, "When I get paid tonight, I'll settle this week's credit."

  Xiao Li immediately smiled happily: "Thank you Brother Yuan for taking care of you."

   "It's easy to talk."

  Yuan Hao waved his hand and prepared to leave.

   On Lu Chen's side, because of the "red" on Yuan Hao's head, he has been paying close attention to Yuan Hao's behavior.

   From the beginning, as soon as Yuan Hao got up from the chair, Lu Chen realized that something was wrong.

   His complexion was morbidly pale, his steps were frivolous, and his walking was even a little unsteady.

   When Yuan Hao was buying Coke at the front desk just now, he leaned half of his body on the cabinet, and his whole person seemed extremely lackluster.

   Just as Lu Chen was thinking about it, suddenly, the ground shook violently!

   In Lu Chen's field of vision, Yuan Hao suddenly lost his center of gravity, and then slammed into the ground.

   "Ah! What happened? An earthquake?"

   Zhou Wei, who was playing a game, also felt the vibration. He quickly took off his headphones and looked at Lu Chen, who was beside him.

   At this time, Lu Chen was no longer in his seat, but quickly ran to the front desk of the Internet cafe.

   Zhou Weichao looked at the front desk of the Internet cafe.

   On the ground at the front desk of the Internet cafe, there is a person lying on his stomach, it is the "legendary" Yuan Hao!

   "Someone fainted!"

  Xiao Li also found out that the situation was wrong at the first time, and immediately screamed.

   Everyone's attention in the Internet cafe was attracted by Yuan Hao, who fell to the ground.

  The front desk immediately gathered around a circle of people.

   "What happened to him? Fainted?"

   "Ah, this, isn't this person Yuan Hao?"

   "Who is Yuan Hao?"

   "You don't even know who Yuan Hao is? He's a legend in Happy Internet Cafe..."

   And Lu Chen came to Yuan Hao's side, squatted down, and turned Yuan Hao's face up.

   Yuan Hao's forehead was a little red and swollen, and a large lump had already swelled up, but there was no obvious bleeding, and there was some white secretions at the corners of his mouth.

  Lu Chen lightly tapped his shoulder with his hand.

   "Hey, brother, can you hear me?"

   Yuan Hao closed his eyes and did not respond.

   "Brother! Brother! Can you hear me?"

   Still no response.

  Lu Chen felt that the situation was a little serious!

   He immediately knelt down beside Yuan Hao, touched the pulse of his carotid artery with his index and middle fingers, and observed whether his chest rose or not.

   about 10 seconds later.

   "Carotid pulse disappeared!"

   "No rise and fall of the chest!"

Oops!

   Breathing, cardiac arrest!

   This situation requires immediate CPR!

  Lu Chen was shocked, and then immediately shouted to the people around him: "Fight 120!"

  Little Li, the girl at the front desk, immediately picked up the phone and called 120 tremblingly.

  The people around saw that things were not good, and many people began to slowly disperse.

  …

   Actually, not all patients with syncope need CPR.

   But once it is judged that breathing and cardiac arrest are sudden, it is an absolute indication for CPR!

  As a fresh medical graduate, CPR is a skill that must be mastered.

   However, Lu Chen has always been training on a simulated human, and he has never tried it on a real person.

   Even though he got a perfect score in the "cardiopulmonary resuscitation" skill operation test, there is still a big gap between reality and the test.

  Lu Chen gritted his teeth, clenching his fists in his sleeves.

   The current situation is too much for him to think about.

  Every second that passes, there is an extra point of danger!

   In his mind, the whole process of CPR flashed quickly.

  Lu Chen first straightened his body, then loosened Yuan Hao's waistband, and then took off his shirt, exposing his chest.

   The preparations are over!

  Lu Chen placed the base of his right palm against the pressing part of the middle and lower part of his sternum, his hands were crossed and overlapped, the fingers of his left hand were raised, and his arms were straight.

   Start chest compressions!

   "Press at least 100 to 120 times per minute!"

   "Press at least 5-6cm deep!"

   "During the compression process, the base of the palm should not leave the chest wall, so as to avoid fluctuations in the compression position and rib fractures."

   The key points of CPR reappeared in Lu Chen's mind over and over again.

   One cycle of CPR after the operation, that is, thirty compressions.

   Lu Chen's forehead and bridge of nose have begun to seep fine sweat.

   "Chen'er, change me!"

   At this time, Zhou Wei had come to Lu Chen's side.

   "Okay!" Lu Chen nodded.

   He backed away and gave up his position to Zhou Wei, who immediately took his pressing action.

   And Lu Chen has more important operations to do!

   That is artificial respiration!

  The so-called cardiopulmonary resuscitation can be seen from the literal meaning.

   Need to resuscitate the heart and lungs, two important organs!

   Chest compression is to keep the heart beating and maintain the pumping function of the heart.

   Next, the lungs need to be ventilated so that oxygen can enter the body.

   is what we often say, artificial respiration.

   turned Yuan Hao's head to one side and cleaned out the foreign objects remaining in his mouth.

  Lu Chen said solemnly, "Zhou Wei, when you finish this cycle, I will start artificial respiration."

   "Okay." Zhou Wei nodded while doing chest compressions, "I just have a mask in my pocket."

   Before performing mouth-to-mouth artificial respiration, you must ensure your own safety, and place highly breathable items such as gauze, handkerchiefs or disposable masks on the patient's mouth for isolation.

  Lu Chen put the mask on Yuan Hao's mouth and nose.

   After Zhou Wei finished pressing 30 times in a cycle, he pinched both sides of Yuan Hao's nose with his hands, wrapped his mouth completely around the patient's mouth, and inhaled.

   At the same time, Lu Chen used his peripheral vision to notice Yuan Hao's chest rise and fall.

  The chest rises and falls, which means it is an effective artificial respiration!

  …

   Dong Yuehua, the owner of the Internet cafe, hurriedly drove from home after receiving a call from Xiaoli.

   He ran the red light all the way, got out of the car, and rushed to the Internet cafe.

   Before entering Happy Internet Cafe, he saw a circle of people around the entrance of the Internet Cafe.

   He has long been like an ant on a hot pot, and his heart is burning. If this person died in his Internet cafe.

   Then his Happy Internet Cafe, don't even think about continuing to work!

   "Xiao Li, how is the situation?"

   Walking into the Internet cafe, Dong Yuehua immediately found Xiaoli in the crowd.

  Xiao Li's face was pale, she pointed at Yuan Hao who was lying on the ground being rescued, and her lips trembled slightly: "Old, boss, Yuan Hao, he, he just finished buying Coke, and suddenly fainted."

   "Then they are..."

   Dong Yuehua pointed to Lu Chen and Zhou Wei who were being rescued.

   When he first entered the door, he did not see the ambulance.

   So these two should be doctors nearby?

   "Boss, I know one of them. He is a student of nearby Jiangcheng University. He seems to be studying medicine." Xiaoli said timidly, "He often comes to our Internet cafe, so I know him."

   "Medical student?" Dong Yuehua was just a little fortunate, but quickly sank to the bottom.

   I thought it was two doctors, but I didn’t expect it was just a medical student.

   is still a medical student who often comes to the Internet.

   Is this kind of medical student reliable?

   Now Dong Yuehua can only pray silently in his heart, the ambulance comes quickly!

   (end of this chapter)