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Infection Control
key terms
| Question | Answer |
|---|---|
| AIDS | A disease caused by the human immunodeficiency virus and it attacks the immune system and destroys the body's ability to fight infections |
| aerobic | Requiring oxygen to live and grow |
| airborne precautions | Methods of infection control that must be used for patients known or suspected to be infected with pathogens transmitted by airborne droplets |
| anaerobic | Not requiring oxygen to live and grow able to thrive in the absence of oxygen |
| antisepsis | Aseptic control that inhibits, retards growth of, or kills pathogenic organisms |
| bacteria | microorganisms, some of which are beneficial and some of which cause disease |
| causative agent | a pathogen, such as a bacterium or virus that can cause disease |
| chain of infection | Factors that lead to the transmission or spread of disease |
| clean | Free from organisms causing disease |
| communicable disease | Disease that is transmitted from one individual to another |
| contact precautions | Methods of infection control that must be used for patients known or suspected to be infected with epidemiological microorganisms that can be transmitted by either direct or indirect contact |
| contaminated | Containing infection or infectious organisms or germs |
| disinfection | Aseptic-control method that destroys pathogens but does not usually kill spores and viruses |
| droplet precautions | Methods of infection control that must be used for patients known or suspected to be infected with pathogens transmitted by large particle droplets expelled during coughing, sneezing, talking or laughing |
| endogenous | Infections or disease originating within the body |
| epidemic | An infectious disease that affects a large number of people within a population community or region at the same time |
| exogenous | Infection or disease originating outside of or external to the body |
| fomites | Any substance or object that adheres to and transmits infectious materials |
| fungi | Group of simple, plantlike animals that live on dead organic matter like yeast or mold |
| helminths | A parasitic worm like a tapeworm or leech |
| hepatitis B | Serum hepatitis is caused by the HBV virus and is transmitted by blood, serum and other body secretions it affects the liver and can lead to destruction and scarring officer cells. |
| hepatitis C | caused by HCV and is transmitted by blood and blood containing body fluids. Many who contract the disease are a symptomatic other mild like the flu. |
| microorganism | Small living plant or animal not visible to the naked eye |
| mode of transmission | A way that the infectious agent can be transmitted to another reservoir or host where it can live. The pathogen can be transmitted direct and indirect |
| nonpathogens | A microorganisms that is not capable of causing a disease |
| nosocomial | Pertaining to or originating in a health care facility such as a hospital |
| opportunistic | An infection that occurs when the body's immune cannot defend itself from pathogens normally found in the enviroment |
| pathogens | Disease producing organisms |
| person protective equipment | Protective barriers such as mask gown gloves and protective eye wear that help protect a person from with infectious material |
| portal of entry | A way for infectious agents to enter a host can enter through breaks in the skin, mucous, membrane, respiratory, etc. |
| portal of exit | A way for the infectious agent to escape from the reservoir in which it has been growing |
| protective (reverse) isolation | Technique used to provide care to patients requiring protection from organisms in the enviorment |
| protozoa | Microscopic one called animals often found in decayed materials and contaminated water |
| reservoir | An area where the infectious agent can live |
| rickettsiae | Parasitic microorganisms that live on other living organisms |
| standard precautions | Recommendations that must be followed to prevent transmission of pathogenic organisms by way of blood or bodily fluids |
| sterile | Free of all organisms including spores and viruses |
| susceptible host | A person likely to get an infection or disease usually because body defenses are weak |
| transmission based isolation precautions | Methods or techniques of caring for patients who have communicable diseases |
| viruses | One of a large group of very small microorganisms many of which cause diseases |
Created by:
kloiepowell123
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