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Bonewit Chapt.2
Medical Asepsis- OSHA (Houston Dixon)
| Term | Definition |
|---|---|
| Aerobe | A microorganism that needs oxygen to live & grow. |
| Anaerobe | A Microorganism that grow best in the absence of oxygen. |
| Antiseptic | An agent that inhibits growth of or kills microorganisms. |
| Asepsis | Free from infection or pathogens; the actions practiced to make & maintain an area of object free from infection or pathogens. |
| Cilia | Slender, hairlike projections that constantly beat toward the outside to remove microorganisms from the body. |
| Contaminate | To soil or to make impure. An aseptic object become "this" when it touches something that is not clean. |
| Decontamination | The use of physical or chemical means to remove, inactive, or destroy pathogens on a surface or item to the point where there are no longer capable of transmitting infection particles; the surface or item is rendered safe for handling, use or disposal. |
| Hand Hygiene | The process of cleansing or sanitizing the hand. |
| Infection | The condition in which the body, or part of it, is invaded by a pathogen. |
| Medical Asepsis | Practices that are employed to reduce the number & hinder the transmission of pathogens. |
| Microorganism | A microscopic plant or animal. |
| Nonintact Skin | Skin that has a break in the surface. It includes, but is not limited to, abrasions, cuts, hangnails, paper cuts, & burns. |
| Nonpathogen | A microorganism that does not normally produce disease. |
| Opportunistic Infection | An infection that result from a defective immune system that cannot defend the body from pathogens normally found in the environment. |
| Optimum Growth temperature | the Temperature at which an organism grows best. |
| Parenteral | Taken into the body through the piercing of the skin barrier or mucous membrane, such as through needlesticks, human bites, cuts & abrasions. |
| Pathogen | A disease producing microorganism. |
| Perinatal | Relating to the period shortly before & after birth. |
| pH | The degree to which a solution is acidic or basic. |
| Postextposure Prophylaxis | Treatment administered to an individual after exposure to an infection to an infectious disease to prevent the disease. |
| Regulated Medical Waste | Medical waste that poses a threat to health & safety. |
| Reservoir Host | The organism that becomes infected by a pathogen & serves as a source of transfer of the pathogen to others. |
| Resident Flora | Harmless, nonpathogenic microorganism that normally reside on the skin & usually do not cause disease; also known as a normal flora. |
| Susceptible | Easily affected; lacking resistance. |
| Transient Flora | Microorganism that reside on the superficial skin layer & are picked up in the course of daily activities. They are often pathogenic but can be removed easily from the skin by sanitizing the hands. |