Cuts, Bruises, and Scrapes

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Sooner or later, everybody gets a cut or a bruise or a scrape. Of course, if we are careful, it won’t happen as often as it does when we are careless. Most of these injuries seem much worse than they actually are. For example, some cuts look as if there is an awful lot of bleeding, but most of them stop bleeding by themselves within a few minutes. And since we all have a great deal of blood to spare, it doesn’t hurt us to lose a little once in a while. Just think of it, someone who gives a blood transfusion to another person gives about two full glasses of blood, and it doesn’t do any harm at all!

For some reason that’s hard to ex plain boys and girls cut their heads quite often, and these cuts usually bleed like the dickens. But here, too, there is no cause to get frightened, because the bleeding soon stops by itself in a short time.

Broken glass, tin cans, and knives are frequent causes of cuts. When we walk barefoot, it is important for us to know that there are no pieces of broken glass biding in the dirt or sand; when we open a tin can, we ought to be certain we know how to handle the pull ring so we don’t cut our fingers or hand; and when we use or play with knives or other sharp things, we must be specially careful.

epithelium blood vessels clotting tissue scrab skin cells
Scrapes form scabs in a day or two, and the scabs fall off a few weeks later when the skin underneath is completely healed. You should never pick at.a scab, because that will lengthen the time it takes the scrape to heal.

Did you know that most bleeding can be stopped simply by pressing the cut area with clean fingers for a few minutes? It might be a good idea for us to tell you the best things to do when someone cuts himself:

A word about having a cut stitched: it doesn’t really hurt, because when you cut yourself, the edges of the wound become numb and you don’t feel pain very well. Also, if the cut is long or deep, the doctor will inject a medicine such as Novocain under the skin edges of the cut to take away the
pain. This injection doesn’t hurt at all.

Stitches are put in with a needle and thread, almost exactly the way your mother sews a rip in your clothes. Sometimes the stitches are made of black silk, sometimes of nylon, and now there are several new kinds of threads made out of materials that the body can absorb. If this kind of thread is used, the doctor won’t have to bother removing the stitches. They will just disappear by themselves.

Stitches are left in anywhere from four to eight or nine days. The longer and deeper the cut, the more days the stitches are kept in place. Of course, as we just mentioned, the stitches that dissolve are left in place indefinitely until they disappear by themselves. But it hurts only slightly to take out stitches, so no one, even little tots, has be afraid. Sometimes, when the cut or scrape has been caused by something dirty or sty, a tetanus shot is given. This doesn’t hurt much and will prevent tetanus infection from taking hold in the injured area.

Bruises come from a hard bump something, or from being hit hard by a ball or some other solid object that doesn’t break open the skin bruises mean that the fat and the mus1es beneath the skin have been injured and that bleeding has taken place.

Bleeding beneath the skin almost ways stops by itself and requires relatively little treatment. Lots of children bump their heads, or fall on their heads and or are hit on the head, and these injuries can lead to a big swelling that hurts a lot for a while. But, of course, anyone can be bruised anywhere on the body.
Here is some advice on what to do if you should be bruised:

wash cut hand bleed lukewarm water deep dirt first aid
A cut can often be cleaned by running lukewarm water over it, although deep dirt may have to be wiped away.

Bruises may take a few days before the swelling goes down and the discoloration of the skin disappears. If your skin is light in color to begin with, it will be interesting to watch the deep purple color of the bruise turn lighter over a few days’ time. As the bruise heals, the skin turns a bluish-green, then a lighter greenish-yellow, and finally the bruise disappears entirely. And if your skin is brown to begin with, the color of the bruised area will be much darker than that of the rest of your skin. But it, too, will lighten and return to normal as the bruise heals.

All children trip and fall and scrape themselves from time to time. It is natural to fall and scrape our skin when we run and play so much, and ride our bikes or skate or ski. And do you know the favorite places to get scrapes? Well, the knees seem to get it very, very often. And sometimes, our elbows or the tip of our noses.

Most scrapes don’t bleed very much, but they do ooze a yellowish substance called serum. Serum is made up of blood without the red cells. Scrapes can get infected very easily unless they are treated properly. And when they do get infected, they sometimes leave ugly looking scars when they heal.

Here are things to do when you get a bad scratch or scrape:

Luckily, most children have skin that heals quickly and leaves very few bad scars. Even if it looks bad at first, as the child grows older, most scars disappear and are difficult to find even if we look for them. Therefore, never worry too much when you get a severe cut or scrape. It won’t damage your good looks. And even if it did, there are surgeons—we call them plastic surgeons—who specialize in getting rid of ugly scars.

wash_cut_hand_bleed_lukewarm water deep dirt first aid
A cut or scrape should be thoroughly washed with lukewarm water and soap. Any bleeding usually stops after a few minutes of direct pressure on the cut or scrape. It should then be covered with a gauze bandage, or clean handkerchief.

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