The emergency hall was overcrowded, and none of the doctors who normally showed up in the emergency hall and emergency room were visible today - only two nurses were left in the entire emergency hall to maintain order. All but the most serious Level 4 and Level 3 patients had to sit in their seats in the emergency hall and wait.

Only four of the 16 emergency clinics are currently functioning, and many patients are even stuck in front of the clinic in order to get to the clinic as quickly as possible – even if their names are not displayed on the waiting screens.

Most of the patients who are waiting for treatment are still emotionally stable, but the slow operation of the treatment will inevitably lead to dissatisfaction with the patients. It may even lead to doctor-patient conflicts. Moreover, a large number of second-level patients may even worsen to grade 3 or even grade 4 after a long wait. This can be more deadly than doctor-patient conflicts.

"You go to the ninth clinic, here's the key. The little nurse saw Sun Lien, as if she had seen a savior. "Hurry up, there are a lot of people waiting!"

Sun Lien didn't care about going to the lounge to get his own stethoscope at this time—anyway, there was a spare one in the ninth consultation room. Even the personal protective equipment (PPE) – he decided to use the usual surgical mask in Clinic 9 for the time being, rather than the more heavily guarded medical N95. Anyway, there are goggles that prevent liquid splashes to use, and if there are really patients at high risk of transmission, then at least the status bar can give yourself a reminder.

For God's sake, the current four courtyards are miserable enough. I hope there will be no more virulent infectious diseases sent to the Fourth Hospital—Sun Lien prayed inwardly before opening the door to the ninth clinic.

Crowds move with sound. The moment he opened the door, Sun Lien heard a huge movement behind him, and he turned his head to see that many patients waiting in line at the door were walking towards him. And with obvious eagerness on his face.

"Everyone, everyone!" Sun Lien hurriedly raised his hands to stop the crowd from approaching, "If you don't have your name displayed on the screen next to you or your name called, please go back to the emergency hall and wait first......"

If someone listened to Sun Lien's call, then not everyone would be blocked here. Naturally, the crowd will not disperse, and there are even signs of piling up more and more. The security guards who kept order in the emergency hall had to work hard to make a way out of the crowd that allowed the emergency bed to pass. And began to clear the crowd, so that the patients piled up at the door returned to the emergency hall as soon as possible.

Just as the chaotic crowd began to disperse, Sun Lien suddenly saw a figure disappearing from view at an abnormal speed from the corner of his eye. This unusual situation quickly attracted Sun Lien's attention, and after squeezing through the crowd with difficulty, Sun Lien quickly found the middle-aged man who had fallen to the ground.

"Wang Baoguo, male, 44 years old, anterior descending coronary artery occlusion 99% (01.21.32), ventricular fibrillation (0/6 times before successful defibrillation) (00.00.44), massive myocardial infarction (00.00.21),"

The status bar was as powerful as ever, Sun Lien didn't even use the steps of patting and shouting and using a stethoscope to listen to the heartbeat, and he directly saw that the middle-aged man who collapsed on the ground and lost consciousness had a heart attack.

"Security, push the rescue bed over! Everyone, get out of the way!" Sun Lien called for rescue in the first sentence, and asked the crowd to disperse in the second sentence. Then he jumped directly to Wang Baoguo's side, laid him flat on the ground, and directly tore the shirt button on his chest with a very rough technique, and shouted, "Sir, sir?!Can you hear me?", and patted Wang Baoguo on the shoulder a few times. After making sure that the collar did not obstruct his airway and that there was no carotid pulse, Sun immediately began to perform CPR with all his might.

CPR is a skill that every health care worker needs to master, and emergency physicians have a higher level of proficiency than other departments – they are the doctors who most commonly use CPR.

Sun Lien had just completed fifteen compressions, and then had an artificial respiration, and the security guards in the emergency hall pushed the rescue bed - in order to facilitate handling, they even cleverly chose a transfer stretcher cart with a detachable bed board, instead of the ordinary rescue bed with four wheels commonly used in the four hospitals.

The stretcher was removed from the stretcher truck by the security guards, who then carried the patient onto the stretcher and reinstalled it as quickly as possible, from the time it was carried to the time when it was installed, it took a total of four seconds. Sun Lien, on the other hand, climbed directly onto the stretcher and continued to press on his chest in a very awkward position.

"Send it to the rescue room, hurry up!" Sun Lien shouted while pressing Wang Baoguo's chest with all his might. Before Sun Lien could speak, the security guards had already begun to push the stretcher cart to the emergency hall. They were running so fast that Sun Lien could even feel his hair being blown off.

The electromagnetic door of the rescue room had long since been opened by the nurse. The stretcher truck rushed forward at an unstoppable speed, and just as it was about to reach the corner next to the electromagnetic door, the four security guards tried to stop the stretcher truck with force at the same time, and then they could turn around and push the bed into the electromagnetic door.

It's a pity that the time for four people to exert themselves ...... Not particularly uniform. While the stretcher bed was still moving, the bed was completely sideways. Sun Lien was trying to do chest compressions, but he didn't expect that the stretcher bed below his knee suddenly played with a horizontal drift. Sun Lien, who had nowhere to borrow, was thrown off the stretcher bed directly, and the whole person fell directly to the ground without protection - fortunately, at the moment when he was about to land on the ground with his face, he used his arms to prop up on the ground a little. Otherwise, you will definitely break the bridge of your nose or knock out two front teeth.

When Sun Lien fell to the ground, the stretcher bed happened to come to a complete stop. And Sun Lien, who fell to the ground, didn't feel any pain on his body at all. He got back to his feet with lightning speed, then jumped on the stretcher and began chest compressions. The security guards restarted after half a second of hesitation, and finally sent Wang Baoguo and Sun Lien into the rescue room together.

"Cardiac arrest, it may be ventricular fibrillation!" As soon as Sun Lien entered the rescue room, he shouted at his colleagues in the rescue room, "Pull the monitor, take the defibrillator and laryngoscope, quickly!"

Zhou Jun ran over from a patient's bedside, shouting as he ran, "Go to the monitor first!" Take epinephrine and lidocaine, confirm the waveform and then defibrillate!"