Principles of infection control Flashcards
organisms that live and reproduce in the absence of oxygen
anaerobic
process that destroys all microorganisms, including spores and viruses
sterilization
plantlike organisms that live on dead organic matter
fungi
absence of pathogens
asepsis
germ- or disease- producing microorganism
pathogens
infections acquired in a health care facility
nosocomial
small living plant or animal organism not visible to naked eye
microorganism
organisms that require oxygen to live
aerobic
disease that originated outside the body
exogenus
one-celled plantlike organisms that multiply rapidly
bacteria
factors that must be presented for disease to occur
chain of infection
process that destroys or kills pathogens
disinfection
disease that originates within the body
endogenus
smallest microorganisms
viruses
process that inhibits or prevents the growth of pathogenic organisms
antisepsis