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Asepsis Ch. 8
Stack #2305588
Term | Definition |
---|---|
Epidemiology | Study of infectious diseases |
Normal Flora | Microorganisms normally present in different parts of the body that are nonpathogenic and may provide protection to host under normal circumstances and in normal location in body. |
Resident Flora | Normal flora. Harmless Microorganisms normally found on skin. |
Transient Flora | Bacteria on hands that is picked up throughout the day through direct contact with contaminated items |
Nosocomial | Originating in hospital |
Iatrogenic Infection | Infection due to treatment (ex. Antibiotics > yeast infection) |
Anti-body | Locks into invader or antigen, neutralizes it, flags it for destruction. |
Inflammatory Response | The body's attempt to heal and replace injured tissue |
Systemic Signs | Reaction involves entire body (ex. Fever, high WBC count) |
Local Signs | Reaction that involves local or limited area of body. (Ex. Bruise, hives, swelling) |
Asepsis | FREE OF GERMS |
Medical Asepsis | Cleansing methods used to destroy Microorganisms AFTER they leave the body. (Ex. Taking off gloves, washing hands) |
Surgical Asepsis | Elimination of ALL Microorangisms BEFORE they have the opportunity to ENTER the body. (ex. Autoclaving, sterile field) |
Sanitization | Cleansing process to remove tissue, blood, or body fluids from instruments or fomites(tables etc.), usually by scrubbing with special soap |
Disinfection | Process of using special liquid or technique on inanimate objects to destroy or inhibit the growth of Microorganisms. |
Sterilization | Complete destruction of all Microorganisms |
Sodium Hypochlorite | Bleach. Use 10% bleach to clean blood or OPIM. |
OPIM | Other Potential Infectious Material |
Vector | Living Carriers that serve as reservoirs |
Fomite | Inanimate object that is reservoir |