Types of Wounds and Care by Avish Lakhani _ Student - CarnageMS

Abrasions

ajlakhani — 2025-10-01 15:37:56 UTC

An abrasion is a wound caused when the skin rubs or scrapes against a rough surface, like falling on pavement. The initial care for an abrasion is to clean the area with mild soap and water, remove any dirt or debris, and cover it with a sterile bandage. Post care includes keeping it clean, changing the bandage daily, and applying an antibiotic ointment to prevent infection. Usually, abrasions don’t need a referral or sutures unless the wound is very large or shows signs of infection.

Lacerations

ajlakhani — 2025-10-01 15:49:28 UTC

A laceration is a deep cut or tear in the skin and underlying tissues, often caused by accidents with sharp objects. Initial care involves controlling bleeding with direct pressure, cleaning the wound gently, and covering it with a sterile dressing. Post care may include stitches if the wound is deep, antibiotics if there’s a high risk of infection, and monitoring for redness or swelling. Referral to a doctor is often needed if the laceration is wide, long, or deep.

Incision

ajlakhani — 2025-10-01 15:54:15 UTC

An incision is a clean, straight cut in the skin made by a sharp object, often during surgery or accidents involving knives or glass. Initial care involves controlling any bleeding, cleaning the wound, and applying a sterile dressing. Post care usually includes sutures or staples to close the wound, keeping the area clean and dry, and following up with a healthcare provider for suture removal and healing checks. Referral is required in most incision cases to ensure proper closure and healing.

Puncture Wound

ajlakhani — 2025-10-01 16:07:12 UTC

A puncture wound is caused by a pointed object, like a nail, needle, or animal bite, going deep into the skin. Initial care involves stopping any bleeding, gently cleaning the wound surface, and covering it with a sterile bandage. Post care includes watching for infection since punctures trap bacteria inside, and often a tetanus shot or antibiotics are recommended. Referral is usually necessary if the object is dirty, if the wound is deep, or if it was caused by an animal bite.

Avulsions

ajlakhani — 2025-10-01 19:42:22 UTC

An avulsion is when a portion of skin and tissue is torn away, sometimes exposing muscle, bone, or fat. Initial care involves controlling heavy bleeding by applying pressure, covering the wound with a large sterile dressing, and seeking immediate medical help. Post care usually requires surgical repair, stitches, or even skin grafts. Referral to the emergency room is always required for avulsions because of the severe damage and high risk of infection.

Universal Precautions When Caring for a Wound

ajlakhani — 2025-10-01 19:44:44 UTC

Universal precautions are safety steps that help prevent the spread of infections when treating wounds. Always wash your hands with soap and water before and after care. Wear disposable gloves to avoid contact with blood or bodily fluids. Use clean or sterile supplies like gauze, dressings, and bandages. Dispose of used gloves, dressings, and other contaminated materials safely in a biohazard or trash container. Never reuse supplies that are meant to be single-use, and clean any equipment or surfaces touched during wound care.

How to Recognize an Infection in a Wound

ajlakhani — 2025-10-01 20:39:14 UTC

An infection can be recognized by looking for specific signs and symptoms. These include redness spreading around the wound, swelling, warmth in the area, pus or thick yellow/green drainage, and pain that gets worse instead of better. The wound may also have a bad smell, and in serious cases, the person may develop a fever. If these signs appear, medical attention is needed right away.