Skin disinfection
Skin Disinfection
Skin disinfection (pronunciation: /skɪn/ /ˌdisinˈfekSH(ə)n/) is a process that involves the elimination of microorganisms that reside on the skin's surface. The term originates from the Latin words 'dis-' meaning 'away' and 'infectio' meaning 'to infect'.
Process
Skin disinfection is typically achieved through the use of antiseptics, which are substances that inhibit the growth and reproduction of many microorganisms, including bacteria, fungi, and viruses. Commonly used skin antiseptics include alcohol, chlorhexidine, iodine, and hydrogen peroxide.
Purpose
The primary purpose of skin disinfection is to prevent infection in various settings such as hospitals, clinics, and homes. It is particularly important in surgical procedures to prevent postoperative infections and in wound care to prevent wound infections.
Methods
There are several methods of skin disinfection, including hand washing, use of antiseptic wipes, and application of antiseptic solutions. The choice of method depends on the specific situation and the type of microorganisms that need to be eliminated.
Related Terms
- Antiseptic: A substance that inhibits the growth and reproduction of microorganisms.
- Bacteria: Single-celled microorganisms that can cause disease.
- Fungi: A group of eukaryotic organisms that includes yeasts, molds, and mushrooms.
- Viruses: Small infectious agents that can only replicate inside the living cells of an organism.
- Infection: The invasion of an organism's body tissues by disease-causing agents.
- Postoperative infections: Infections that occur after a surgical procedure.
- Wound infections: Infections that occur in a wound.
External links
- Medical encyclopedia article on Skin disinfection
- Wikipedia's article - Skin disinfection
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