Hesperian Health Guides

Deep Wounds

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HealthWiki > New Where There Is No Doctor > First Aid > Deep Wounds

Any deep wounds should be left open to heal. Wounds that are not closed properly can easily become infected. Rough, messy wounds and puncture wounds in particular should be cleaned twice a day with boiled water and kept open, or re‑opened, so they will heal from the inside.

Deep wounds can develop a tetanus infection. The person should get a tetanus vaccine (see Vaccines – in development) and an injection of antitetanus immunoglobulin.

If you are not sure whether closing a wound is a good idea, it probably is not.

Never close animal bites, puncture wounds, or rough, messy wounds.

Animal bites

Clean animal bites very well with soap and water for 15 minutes or more. Animal bites are likely to get infected, so give antibiotics.

For dog, monkey, bat and raccoon
bites, get a rabies vaccination and
immunoglobulin immediately
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Signs of rabies are very similar to the flu, but unlike the flu, rabies is deadly. So if you do not have rabies vaccination or immunoglobulin, contact your national health ministry immediately.
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Knife wounds

Deep knife wounds should usually be kept open and cleaned often. Give cloxacillin or clindamycin at any sign of infection.

Knife wounds to the chest or belly can be very dangerous. Get medical help. Know what to do on the way for a knife wound to the chest, or a knife wound to the belly.

Gunshot Wounds

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Follow the directions to stop bleeding with direct pressure—both where the bullet entered and where it exited. If there is no exit wound, the bullet will have to be removed. Get medical help.

In all cases, wash the wound well and give cloxacillin, clindamycin, OR cephalexin.

For a bullet in the head, get help. On the way, raise the head a little with folded blankets or pillows. Cover the wound with a clean bandage.

Gunshot wounds are likely to become infected. Get medical help if possible, even before any signs of infection appear.

a bullet hitting a leg bone and cracking it.
If there is any chance that the bullet hit a bone, the bone may be cracked or broken through. Splint the limb and do not use it for several weeks. See about broken bones.
a bullet going through a leg bone and breaking it.

Fish hooks

Step 1: Step 2: Step 3:
Push the hook through the skin so it
pokes out the other side like this:
Cut off the barb or the shank. Pull the rest of the hook out.
hook being pushed through the skin.
cutting off the barb or shank.
rest of the hook ready to pull out.

This page was updated:10 May 2018