Deck 2 Flashcards
Spore-forming bacteria
hardest to kill
Gram Stain
can be positive (violet) or negative (red)
divide by simple division, by the process of binary fusion
Asepsis
Absence of pathogenic microorganisms
Aseptic principles
Principles applied through use of sterile techniques to prevent microbial contamination of the surgical environment
Bacteriocidal
Substance that destroys/kills bacteria
Bacteriostatic
Substance that inhibits the growth and reproduction of bacteria
Bioburden
The number of microbes or amount of organic debris on an object at any given time
Contamination
The presence of pathogenic materials
Cross-contamination
the contamination of a person or object by another
Decontamination
To reduceto an irreducible minimum the presence of pathogenic material