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Wounds are normally described in a variety of ways. Descriptions may include wound size (length) and thickness; plainly visible wound characteristics such as shape and open or closed; and origin, acute or chronic. [3] The most common descriptors of wounds are these: Incision: Straight edges to the wound margins, as if sliced with a knife.
An occlusive dressing is an air- and water-tight trauma medical dressing used in first aid.These dressings are generally made with a waxy coating so as to provide a total seal, and as a result do not have the absorbent properties of gauze pads.
Promote recovery: First aid also involves trying to start the recovery process from the illness or injury, and in some cases might involve completing a treatment, such as in the case of applying a plaster to a small wound. First aid is not medical treatment, and cannot be compared with what a trained medical professional provides.
The wound is initially cleaned, debrided and observed, typically 4 or 5 days before closure. The wound is purposely left open. Examples: healing of wounds by use of tissue grafts. If the wound edges are not reapproximated immediately, delayed primary wound healing transpires. This type of healing may be desired in the case of contaminated wounds.
Applying a dressing is a first aid skill, although many people undertake the practice with no training – especially on minor wounds. Modern dressings will almost all come in a prepackaged sterile wrapping, date coded to ensure sterility.
The use of antiseptics on open wounds is justified in terms of prevention/treatment of infection and improved healing outcomes. Criteria by which a wound cleansing agent could be deemed suitable for use on wounds include: non-toxic to mammalian cells; broad spectrum in action; reduction of wound bioburden; maintaining optimal moist wound ...