Chapter 3415       【3415】Save if you can
While looking up at the clothing wholesale market building outside, Xie Wanying was on a few floors.
When the firefighters confirmed that the building was only seventh floor, she thought that if she ran from the fourth floor to the rooftop, there were only three or four floors of stairs to climb. The junior sisters should have a very fast run to the rooftop, and for some reason they had not returned to the news of arriving at the rooftop.
This casts an unpredictable shadow on her heart.
Relatives and friends are trapped inside, and they cannot go in by themselves, so they cannot help outside and are anxious.
Calm down. I can only say this to myself, and wait patiently for good news from the firefighters and junior sister. Turn around and Xie Wanying walks to the ambulance.
As mentioned earlier, most of the people who can walk in the first wave are those who are slightly injured who leave by themselves, and then slowly come out, are rescued, or cannot walk, and need someone to help. The injuries can be imagined.
Two ambulances and one of them pulled up the sirens and quickly sent the seriously injured back to the hospital for emergency treatment.
The doctor at Pinghuai Hospital was delayed by the episode of jumping off the building and wanted to take another seriously injured person back to the hospital at any time.
Before other ambulances arrive, if there is no ambulance at the scene, it will become a first aid vacuum. After discussing with the doctors of his hospital, Cao Dong immediately unloaded some of the first aid items from the ambulance so that other medical staff staying at the scene can help initially deal with some injuries.
Xie Wanying quickly joined the first aid team of senior brothers and teachers.
The first thing that medical staff on site should do is to make the first diagnosis and distinguish the patient's condition priorities, just like the last accident.
Fire accident casualties are basically inseparable from burns.
First, when looking at the division of burn wounds, it is generally divided into four levels according to depth, divided into one degree, second degree, third degree, and fourth degree.
The easiest and most intuitive way to define the levels of these degrees is to observe the burned skin surface.
The injured person's skin only showed erythema for one degree, which is the mildest and will heal in a few days.
The wound has blisters that belong to the second degree, and the subdivisions are shallow, second degree, deep, second degree.
The injured person's skin will be burned and discolored in three or four degrees.
If you ask the injured person about his own feelings, a severe burn like third and fourth degrees burns through the nerves will definitely cause the pain on the wound to disappear.
The above is a depth division. If you want to divide the severity of the injury, you need to comprehensively judge it based on the patient's overall condition. One of the most important reference factors for doctors is the burn area.
The estimate of burn area is used in China. For example, the head, face and neck are 9% of the surface area of ​​the human body, and the proportion of both lower limbs can reach 46%.
Combined with the burn area, burns can be divided into mild, moderate, severe, and severe burns. If the area of ​​third-degree burns reaches more than 20%, it is a severe burn.
In fact, I have mentioned the most terrible inhalation injury of burns. In this case, the body surface does not seem to have been burned by fire, and there may be no burn wounds on the surface. Therefore, as long as the injured person inhales harmful gases, it turns into a fire, the lungs endanger the life of the injured person, it is considered a severe or above burn.
I saw a firefighter carrying an injured person, and there was no blood or wound on his skin, but it was difficult for people to move and needed someone to carry him on his back.
"I found it at the back door and fell to the ground without moving," said the firefighter.
This situation does not seem to be judged by doctors. Firefighters rely on experience to know that 90% of them are carbon monoxide poisoning.
Chapter completed!