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Medical pearl: rinse-free instant hand sanitizer for use as dermoscopy fluid

Supriya G Bellew1, Margaret A Weiss, Robert A Weiss

  • 1Department of Dermatology, Johns Hopkins University School of Medicine, Maryland Laser, Skin and Vein Institute, Hunt Valley, Maryland 21030, USA.

Journal of the American Academy of Dermatology
|April 29, 2005
PubMed
Abstract

No abstract available in PubMed .

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Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
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Handwashing II: Pre-procedure and Initial Procedure Steps

The pre-procedure steps of handwashing include removing jewelry and rolling up sleeves. However, many organizations allow staff to wear wedding rings.
The hand washing procedure itself includes the following steps. First, cover cuts, if any, on hands with a waterproof dressing. Cuts and abrasions can become contaminated with bacteria hindering the ability to clean the area thoroughly. In addition, repeated hand washing can worsen an injury.  The nails must be short and clean, without nail paint...