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Bonewit chapter 2
Medical Asepsis and the OSHA Standard- Chelsea Hawke
Question | Answer |
---|---|
Aerobe | A microorganism that needs oxygen to live and grow. |
Anaerobe | I 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 action practiced to make and 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 is contaminated when it touched something that is not clean. |
Decontaminate | 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 or 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 and 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, and burns. |
Nonpathogen | A microorganism 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 organisms grows best. |
Parenteral | Taken into the body through piercing of the skin barrier or mucous membranes, such as through needlesticks, human bites, cuts, and 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. |
Postexposure Prophylaxis (PEP) | Treatment administered to an individual after exposure to an infectious disease to prevent the disease. |
Regulated Medical Waste (RMW) | Medical waste that poses a threat to health and safety. |
Reservoir Host | The organism that becomes infected by a pathogen and serves as a source of transfer of the pathogen to others. |
Resident Flora | Harmless, nonpathogenic microorganisms that normally reside on the skin and usually do not cause disease. Also known as normal flora. |
Susceptible | Easily affected; lacking resistance. |
Transient Flora | Microorganisms that reside on the superficial layers and 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. |