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occlusive dressing.
You want sterile dressing for open wounds. If you put a dirty dressing on an open wound, you are increasing the likelihood for infections and diseases. But if all that you have is a ripped t-shirt to put on a wound, that is definitely better than nothing at all.
When changing a patient's dressing, ensure proper hand hygiene, gather necessary supplies, explain the procedure to the patient, remove the old dressing gently, inspect the wound for signs of infection, clean the wound as directed, apply the new dressing, and secure it properly. Document the procedure, and monitor the patient for any adverse reactions or changes in the wound.
a dressing is moist at wound site and a dry dressing in covering it
yes
Dressing used in wound care. This is all of the bandages and tape used to cover the exposed area of a wound. Specifically, the dressing is the material used to cover an open wound (gauze is most common dressing). The bandage is the tape used to hold the dressing in place.
A dressing placed on the wound, and a bandage wrapped over it to hold the dressing in place.
Dressing a wound means to put a dressing on it. If you have a cut on your hand and you dress it you put some sort of packing or cream on the wound then you put a plaster or bandage on it this is called "dressing" a wound.
The dressing is what covers the wound. The bandage holds the dressing in place.
A polymer wound dressing, is made out of polymer(plastic). It can be see through or skin colour.
Bandages are the material used to secure dressings in place over a wound. As far as what to use, it depends on the wound. Typically, an open wound can be successfully dressed with gauze. In the field, we use either 4 x 4's or bulky gauze dressings for most wounds. In the case of an open chest or airway (neck) wound, we use what's known as an Occlusive Dressing, which is basically a thin cotton dressing covered with petroleum jelly. With most dressings, you use tape to secure the gauze in place by wrapping the dressing. With occlusive dressings, you secure three corners of the dressing with tape completely, but leave one corner either open, or loosely secured so that you can "burp" the dressing every 2 to 5 minutes to relieve pressure.
A wound should have a clean dry dressing unless specified by a doctor to have a damp dressing. The damp dressing may encourage bacterial growth and increase risk of infection.