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CNA- Chp 3/4 Vocabulary

AB
base of supportThe area on which an object rests
body alignmentThe way the head, trunk, arms, and legs are aligned with one another; posture
body mechanicsUsing the body in an efficient and careful way
comaA state of being unaware of one's surroundings and being unable to react or respond to stimulus
hazardous substancesAny chemical in the workplace that can cause harm
incidentAny even that has harmed or could harm a resident, staff member, or visitor
workplace violenceViolent acts directed toward persons at work
asepsisBeing free of disease-producing microbes
biohazardous wasteItems contaminated with blood, or body fluids
carrierA human or animal that is a reservoir for microbes but does not have signs and symptoms of infection
clean techniqueMedical asepsis
communicable diseaseA disease caused by pathogens that spread easily; a contagious disease
contagious diseaseCommunicable disease
contaminationThe process of becoming unclean
disinfectionThe process of destroying pathogens
infectionA disease resulting from the invasion and growth of microbes in the body
infection controlMethods to prevent the spread of infection
medical asepsisPractices used to remove or destroy pathogens and to prevent their spread from one person or place to another person or place; clean technique
microbeA microorganism; a germ
microorganismA small living plant or animal seen only with a microscope; a microbe
non-pathogenA microbe that does not usually cause an infection
sterileThe absence of all microbes
sterilizationThe process of destroying all microbes



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