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Put sterile drapes over the entire patient. Wear a sterile mask, hat, gown and gloves. Put a sterile dressing over the catheter site. In the Keystone Initiative, a 2003 study by a collection of Michigan hospitals and health organizations, the median rate of infections at a typical ICU dropped from 2.7 per 1,000 patients to zero after three ...
A dressing or compress [1] is a piece of material such as a pad applied to a wound to promote healing and protect the wound from further harm. A dressing is designed to be in direct contact with the wound, as distinguished from a bandage, which is most often used to hold a dressing in place. Modern dressings are sterile.
The dressing should be changed and the wound irrigated with normal saline at least twice each day. [4] In addition, it is recommended to administer an antibiotic active against staphylococci and streptococci, preferably vancomycin when there is a risk of methicillin-resistant Staphylococcus aureus . [ 4 ]
Reinforced skin closures: These are sterile skin closure strips that are made of a porous, non-woven backing coated with a pressure-sensitive, hypoallergenic adhesive and reinforced with polyester filaments for added strength. They provide general wound support for increased tensile strength and finer wound edge approximation.
The pad is placed against the wound, and overlapping edges of the sticky material are smoothed down so they stick to the surrounding skin. Adhesive bandages are generally packaged in a sealed, sterile bag, with a backing covering the sticky side; the backing is removed as the bandage is applied. They come in a variety of sizes and shapes.
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.
Dressing drums: storage of gowns, cotton, linen, etc. The microscope: used for visualising minute structures including microbes: Various stains: used to stain microscopic slides to get contrast Hot air oven: used in sterilizing instruments for various aseptic procedures, specially if that can not be autoclaved like powders Koch's or Arnold's ...
The goals of a wound dressing are to act as a barrier to the outside environment, facilitate wound healing, promote hemostasis, and act as a form of mechanical debridement during dressing changes. [39] The ideal wound dressing maintains a moist environment to optimize wound healing but is also capable of absorbing excess fluid as to avoid skin ...