I am anxious to know about burns!!!!

It took more than 2 years for my friend to basically return to the original state, and she was pasted with a plaster at that time, which cost 50 yuan for a sticker, and it took a long time to recover.

Common sense of first aid for burns and first aid for burns.

Whether it is a scald or a flame burn, it is a thermal injury, and the principle of thermal injury treatment is to quickly remove the factors that cause the injury and get out of the scene; second, to do a proper on-site treatment; The third is to make some preparations for the transport of patients. From these three aspects, first of all, rinsing with cold water is a very effective and simple method in the early stage of burns, this cold water is to use cold water to quickly lower the temperature, reduce the continued effect of the heat, reduce the damage and reduce the pain, reduce local exudation and local edema, the principle of cold therapy is that the sooner the better. Therefore, whether it is burns or scalds, especially the parts of the limbs, it is best to rinse them with cold water immediately, and the flushing time is generally half an hour to an hour.

I generally go to ** to see other people's babies and talk about skin care methods and the like...

Due to the denaturation of wound proteins, tissue necrosis, bacterial polypeptides, toxins and antigen-antibody complexes, etc., through the coagulation system, complement system, phospholipase A2 (arachidonic acid) and oxygen free radicals on the damaged cell membrane are activated, producing many inflammatory mediators, such as histamine, 5-hydroxytryptamine, kinin, bradykinin, prostaglandins, leukotrienes and oxygen radicals. They act on the microvessels (capillaries and venules), causing vasodilation and increased permeability, resulting in large amounts of extravasation of body fluids, which form tissue edema.

Because the exudate is similar to the plasma composition, it is lost when it exudes into the wound, and it causes edema when it exudes into the interstitial space.

One piece of advice I have is that how much English you know is the key.

Because a lot of the software is in English.

These two ** are somewhat helpful for you to learn computers.

Because I'm also a computer major.

In fact, it is not too difficult to learn the computer by yourself, it depends on whether you are interested. At the beginning, you must get in touch with the simplest things, such as office software, machine security, and at least how to prevent it. I think it's best to have a little contact with the hardware, after all, it's impossible to say that there is a small problem and go to the computer company, it's too troublesome.

If you want to work in the software industry and program design, you must have good logical thinking, after all, it takes a long time to write down a program system, and many times of debugging. If it's a software application, I think it's very simple, such as ps, flash, these are quite simple, and you can learn almost the same by self-study.

Nothing you learn in school is useless! Now the IT industry is developing rapidly! A lot of them we've just finished learning and we're out!

It's good to be self-taught! You can study on your own online!