click below
click below
Normal Size Small Size show me how
Bonewit Chapt 2
Medcial Asepsis- OSHA (Autumn Plew)
| Term | Definition |
|---|---|
| aerobe | A microorganism that needs oxygen to live & grow. |
| anaerobe | A microorganism that grows best in the absence of oxygen. |
| antiseptic | An agent that inhibits the growth of or kills microorganisms. |
| asepsis | Free from infection or pathogens; the actions practiced to make & maintain an area or 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 becomes "this" when it touches something that is not clean. |
| decontamination | The use of physical or chemical means to remove , inactivate, or destroy pathogens on a surface or item to the point where they are no longer capable of transmitting infectious particles; the surface or item is rendered safe for handling, use or disposal. |
| hand hygiene | The process of cleansing or sanitizing the hands. |
| 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 (MO) | 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 MO that does not normally produce disease. |
| opportunistic infection | An infection that results 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 in. |
| parenteral | Taken into the body through the piercing of the skin barrier or mucous membranes, such as through needlesticks, human bites, cuts & abrasions. |
| pathogen | A disease-producing microorganism. |
| perinatal | Relating to the period shortly before and after birth. |
| pH | The degree to which a solution is acidic or basic. |
| PEP | Treatment administered to an individual after exposure to an infectious disease to prevent the disease. |
| Regulated Medical Waste | Medical waste that poses a threat to health and 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 microorganisms that normally reside on the skin & usually do not cause disease; also known as normal flora. |
| susceptible | Easily affected; lacking resistance. |
| Transient Flora | Microorganisms that reside on the superficial skin layers & 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. |