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Phlembotomy Key Word
#2
| Question | Answer |
|---|---|
| infection | an invasion and growth of a microorganism in the human body that causes disease |
| opportunistic microorganisms | a resident floral microorganism that causes infection under certain conditions, such as a break in the skin |
| pathogens | infectious organisms, viruses, bacteria, fungi, protists, helminths, prions |
| airborne infection isolation precautions | used for patients known to have or suspected of having a disease transmitted by airborne droplet nuclei |
| airborne transmission | involves airborne droplet nuclei or dust particles that contain the infectious microorganism |
| bloodborne pathogens | infectious agents carried in the blood, certain body fluids, and unfixed tissues as defined in the OSHA BBP standard |
| chain of infection | continuous link through three primary elements: reservoir,, mode of transmission, susceptible host |
| common vehicle transmission | involves a common source that causes multiple cases of disease |
| COVID-19 | a contagious infectious disease caused by the SARS-CoV-2 virus |
| droplet nuclei | particles smaller than 5 um that can remain suspended in the air for long periods |
| droplet precautions | used for patients known to or suspected to having disease transmitted by large infectious droplets that can be deposited on the mucous membranes of a susceptble host |
| droplet transmissions | infectious agents transmitted by particles generated by coughing, sneezing, or talking |
| exposure control plan | describes all the elements for preventing spread of infection |
| fomite | a contaminated object |
| healthcare-associated infection | infections contracted by patients during a hospital stay |
| Hepatitis B virus | virus that causes the liver disease hepatitis B; spreads through contact with human blood or body fluids |
| high-efficiency particulate air | special ventilation and air-handling equipment designed to prevent airborne transmission |
| human immunodeficiency virus | causative agent for acquired immunodeficiency virus |
| isolation | the separation of an infection source from susceptible hosts |
| micrometer | unit of measure equal to one millionth of a meter; a capiler for making precise measurements that has a spindle moved by a threaded screw |
| nosocomial infection | another name for healthcare-associated infection |
| personal protective equipment | consists of barrier and respirators used alone or in combination to protect skin, mucous membranes, and clothing from contact with infectious agents |
| protective enviroment | units designed to minimize the risk of acquiring enviromental fungal infections |
| reservoir | source of the infection |
| resident flora | microorganisms that exist on or in the body that normally do nt cause illness |
| respiratory hygiene/cough etiquette | simple infection-control measures used to stop the spread of airborne and droplet respiratory viruses like the flu, colds, and COVID-19 |
| sepsis | bacterial infection |
| standard precautions | refer to infection control measures that use barrier protection and work practices to prevent contact between skin or mucous membranes and blood, other body fluids, and tissues from all people |
| transmission based precautions | extra infection control steps used in healthcare settings alongside standard precautions for patients known or suspected to be infected with highly transmissible pathogens |
| vectors | infectious agents carried by agents such as arthropods that are not harmed by their presence |
| contact transmission | most frequent and important transmission, involved the transfer of microorganisms from an infected or colonized person directly to a susceptible host by physical contact between the source and the susceptible host |
| contact precautions | used for patients known to have or having suspected diseases or conditions caused by direct patient contact or by contact with items in paitents room |