In geography, a highland with an altitude of more than 500 meters, less undulations, and a relatively vast area can be called a plateau. But from a medical point of view, areas with an altitude above 3,000 meters are called plateaus.
Hypoxia at high altitude can lead to a series of pathophysiological changes in the human body, including increased blood pressure, accelerated pulse, and respiration. It can also lead to increased permeability of blood vessels, which can lead to edema in the heart, brain, and lungs.
Acute altitude sickness, high altitude pulmonary edema, and high altitude cerebral edema are collectively referred to as acute mountain sickness. If residents of plain areas are airlifted to plateaus above 3658 in winter, the incidence of acute illness is 54% to 100%.
Most of the areas where Tianshan border guards are located are above 3,000 meters, and the temperature difference between day and night is about 30°. In a place like this, let alone strenuous exercise, sitting still is very troublesome.
A plateau hospital of the Chinese Army once released a set of data. In plateau operations, the ratio of frostbite to firearm injuries is 1:1.27. Although it is inconvenient for people to move on plateaus, the power of weapons is enhanced.
When the US military M193 gun shoots a 20-meter target in a plain area, its kinetic energy is about 1692J, while when it shoots a 20-meter target at 3658, its kinetic energy is 1780J.
The air is thin, the shrapnel resistance is low, the speed becomes faster, and the damage caused directly increases exponentially. When the American M193 shot the hind limbs of experimental dogs at a distance of 20 meters on a plateau, the wound volume was 1.71 times that of the plains, and the area of tissue necrosis 6 hours after the injury was 1.86 times that of the plains. In other words, the injury fatality rate on the plateau is quite high.
There is peace in the world, and there is harmony around the country. It's all a joke. Let’s not talk about the four modernizations we will build and what living standards we will achieve. For no other reason than to make other countries speak well to China, we must work hard to improve our national strength.
Only with the strength of self-improvement can certain countries sit down and talk to you calmly and rationally and politely. Relying on mercy and relying on the other person's quality are all nonsense.
It is better to come prepared than to encounter an encounter. The nature of the army is different, and the tactical skills learned and practiced in daily life are also different. This kind of encirclement warfare is not a big problem for soldiers who specialize in practicing corresponding tactics.
But for police officers who have had almost no corresponding drills, this kind of conflict is too dangerous. After the police followed the troops into the attack range, they were placed at the back of the team by the leading soldiers.
A dog jumps off a bridge in a hurry, let alone a desperado. Grenades, as well as bullets and grenades from firearms, were fired wildly at the surrounding Chinese soldiers.
"Bang!" With a sound like two pieces of foam plastic violently colliding together, the accompanying local policeman was shot in the shoulder.
"Lie down!" The military leader's eyes almost burst when he saw it, and he shouted loudly to the policeman who was shot. One shot knocked the policeman to his knees.
pain! The severe pain was like an amplified electric current, immediately shutting down the policeman. Bullets are mostly made of lead alloy or steel core and are generally not easy to explode. The American M193 bullet has a vicious lead core and explodes immediately after entering the body.
There is just a small hole on the front, which can't be seen without looking carefully in the black police uniform, but on the back, there is a wound as big as a bowl that explodes, and blood spurts out like a fountain, red. Donated blood stains the black police uniforms, making them even brighter.
Being unable to take corresponding evasive actions after being shot, he was directly sentenced to death on the battlefield. Following the shouts of the leading company commander, a grenade was thrown out of the cave, targeting the immobile policeman.
The young soldiers in camouflage uniforms rushed over like leopards. It was not that the soldier had not seen the grenade whirling in mid-air. A few seconds did not allow for much thinking, but how could he not be aware of this danger after years of training.
On the battlefield, this kind of jumping around is taboo, because it will increase the enemy's attractiveness and lead to being hit hard. However, seeing that his injured comrade was about to be fatally wounded, the soldier subconsciously made a move to throw him down.
The grenade was fired first, but he fired later and arrived first. As the grenade landed, the soldiers were already holding the injured policeman and moving away. However, grenades are meant to kill people, and the scattered shrapnel and impact injuries from the explosion can be fatal.
Like a sudden hurricane, the soldiers' camouflage uniforms were blown away and changed. In order to save others, he threw himself on the policeman and rolled over, but two pieces of shrapnel still entered his body.
"Chen Hu!" The shrapnel exploded into the soldier's body. It has not been discovered yet, but the impact injury caused by the close explosion directly caused the soldier to bleed. The company commander who led the team in the distance watched helplessly as his soldiers lay on the ground. No response at all.
"Fuck your mother! Blow up the cave for me." What was originally a sure thing turned out to be unexpected. The company commander who led the team went crazy, and blood rushed directly to his head.
With a violent explosion, the cave collapsed!
"Company commander, Chen Hu is injured in the abdomen! The injured policeman was shot in the shoulder!" the health worker cried out while kneeling on the ground to bandage and perform rescue operations.
"Quick! Get down the mountain quickly." The soldiers who had just finished the battle began to march quickly carrying their injured comrades. "Leave the ups and downs down, they can't withstand the bumps anymore!" the health worker shouted loudly while holding the stretcher.
How could it not be bumpy? It was originally a place with high mountains and rugged rocks, so how could it not be bumpy! On a mountain road that was impassable to cars and even horses, a group of soldiers in camouflage uniforms ran desperately.
Even breathing oxygen is a luxury in this place. A group of men ran desperately, feeling a burning pain in their chests as if they were on fire.
"Chen Hu! Open your eyes for me, did you hear me? Open your eyes, you are a weakling, hurry up! Open your eyes. We will go down the mountain soon. Open your eyes, I beg you!" The wind blew past, and the man's eyes were lost. The company commander standing on the other side was blown away by the strong wind and shed tears, but he did not cry.
"Company Commander, I'm so cold. I miss my mother. I'm so sleepy!" The dry and chapped lips and slightly yellowed down are stained with blood. No matter how you look at it, it makes people uncomfortable and pitiful. .
"You can win the championship of the whole group in a fifty-kilometer emergency march. Now you have to hold on! I will give you family leave when we get down from the mountain today. I will definitely give you family leave. Hold on, we will be at the bottom of the mountain soon. Hurry up, and faster. Point! Run faster!"
Running lifelessly, gritting his teeth and running down the mountain without his life, the company commander shouted at the top of his lungs. He wished he had a pair of wings and could fly over this hateful mountain.
Our military's medical system is divided into seven levels.
The first level is the company rescue team, led by the deputy company commander, with the company health worker as the backbone to set up a stretcher team, which can implement the five major techniques of ventilation, hemostasis, bandaging, fixation and transportation.
The second level is the rescue center, which can pick up the wounded on the front line and supplement and correct first aid measures. Chest puncture and cricothyrotomy can be performed, and intravenous rehydration treatment can be performed if conditions permit.
The third level is the regimental rescue center, which can handle simple surgical emergencies and emergency rescue treatment.
The fourth level is the division rescue center, which can perform emergency surgical treatment.
The fifth level is a front-line hospital, usually a field hospital, which can provide early treatment.
The sixth level is the second-line hospital, which is located near the war zone and is undertaken by war zone military station hospitals, local general hospitals and specialist hospitals.
The seventh level is the strategic rear hospital, which is undertaken by large garrison hospitals and local general hospitals.
It is not easy to carry an adult on the plains and run vigorously, not to mention that on the plateau, a group of soldiers take turns and fly through the mountains carrying a stretcher.
Time is life, and the god of death following them has opened its bloody mouth, ready to swallow the lives of these two young people at any time.
The military ambulance vehicles that had been on standby at the foot of the mountain were already on fire. The health workers at the battalion headquarters who were rushing to the mountain to greet the wounded finally saw their running comrades.
"Quickly, pick them up!" The health worker at the battalion headquarters took the stretcher with his comrades from the hands of these soldiers who were sweating like heavy rain. The comrades were taken over. This group of warriors, who had been running like cheetahs just now, lost their strength and collapsed like mud on the cold hillside.
The split mouth was breathing like a fish on the beach, the pain in the chest was like burning, and the legs were like sore and astringent door bolts, and you could almost hear an uncomfortable squeaking sound.
"Chen Hu, you must hold on! Hold on, you must hold on. You are the strongest man in the third company, you must hold on!" Looking at the comrades who were walking away without knowing whether they were alive or dead, sweat mixed with tears filled the crowd. The iron-clad man's face was flying wildly.
"Open the intravenous channel, cardiotonic, oxygen! Inject 0.5ml of tetanus toxin intramuscularly, and 3000U of tetanus antivenom on the other side."
In the bumpy ambulance, several health workers rushed to rescue the injured, "Hurry up! Hurry up, they will die soon!"
Looking at the two wounded who had entered a state of shock, the health worker's hands began to tremble. There was shrapnel in the abdomen, and the blood had already soaked into the soldier's camouflage uniform.
The shrapnel damage looked small, but the damage caused by this thing entering the abdomen was too great. It is still unknown how many abdominal organs were damaged.
Another injured policeman had a bowl-sized wound on his back that soaked through the gauze and turned it blood red. His sallow face showed no response no matter how he shouted.
Chasu is located on the border. The city hospital is not only a local general hospital, but also serves as a front-line hospital during wartime. That is to say, in recent years, the voice of the state has become louder and louder, and this function has gradually been hidden. In the early years, military representatives were stationed at Chasu Hospital.
Normally, it seems that hospitals and the military are not very close to each other. In fact, many times, once there is a regional emergency or war.
This kind of hospital will be protected as soon as possible, and troops will enter directly. Then it will be taken over by the army, and all medical personnel will accept military management and orders.
At the battalion headquarters, the helicopter of China Airlines is on standby. Seamless handover is to give comrades a higher chance of survival.
The helicopter took off and flew towards the city hospital. On the rooftop platform of the emergency center of the city hospital, medical staff in white coats are on standby.
Hospital-wide coordination begins. Armed police stood guard guarding each elevator passage. Leaders from the government, armed police, army, and police arrived at the city hospital immediately.
