test law and ethics wk4
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| nylon is not appropriate for the in what | sterilizing items using gas
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| antiseptic | agent that inhibits the growth of microorganisms on animate(living) surfaces
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| bacteriocidal | agent that kills bacteria
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| bacteriostatic | agent that retards or prevents bacterial growth
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| disinfectant | agent that kills all microorganisms except spore-bearing ones
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| sterilant | substance that kills all forms of living matter including spore-bearing ones
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| sterilizer | equipment or chamber used to attain physical or chemical sterilization
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| sterilization | process of destroying all microorganisms including spore-bearing ones; used on inanimate objects
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| disinfection | process of destroying all microorganisms except spore-bearing ones; used on inanimate objects
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| antisepsis | process of inhibiting the growth of microorganisms; used on animate objects
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| 4 methods of sterilization | steam under pressure, ethylene oxide gas, colbalt 60, chemical(steris)
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| washer sterilizer | uses agitated ater with detergent to loosen soil; then steam displaces the water and items are sterilized at 132c for 3 min
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| high speed gravity sterilizer | is a smaller version sterilizer; because of its size it is capable of reaching higher temps with reduced exposure time and is better adapted to use in the or
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| high vacuum pressure/gravity sterilizer | pulls air our of the chamber by a vaccm and steam is injected to replace it; has a longer operation cycle and items sterilized with the generally have a longer shelf life; is commonly used in the central service department
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| unwrapped metal instruments | 132c(270f), 3 min, 27 psi minimum
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| unwrapped metal instruments combined with porous materials | 132c(270f), 10 min, 27 psi minimum
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| wrapped instruments, packs, bulk loads with porous and nonporous items | 121c(250f), 30 min, 15 psi minimum
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| ethylene oxide used for equipment which cannot withstand ______ | extreme pressure and temperature of steam sterilization
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| ethylene oxide kills microorganisms by _____ | denaturation
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| active glutaraldehyde(cidex) takes how long to disinfect________, how long to sterilize______ | 20 min, 10 hours
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| what type of sterilization is used to sterilize hydrous oils and dry powders | dry heat sterilization
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| chemical monitors | indicate contents have been exposed to the physical conditions within sterilizing chamber; heat-sensitive tape, indicating labels, indicating print of packaging
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| mechanical monitors | monitor the functioning of the sterilizing equipment using devices such as thermometers, vacuum gauges, and pressure gauges; do not indicate sterility of contents
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| biological monitors | used to indicate sterility of contents; live, nonpathogenic, spore-forming bacteria avaliable on specially prepared strips or ampules which are placed inside packages to be put through the sterilizer cycle
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| 2 methods for cleaning instruments | 1.disassembled, opened instruments are immersed in non-corrosive, free rinsing detergent, scrubbed with a brush, rinse
2.opened instruments are placed in a washer-sterilizer tray and are exoposed to the wash cycle using a low-sudsing, free rinsing deterg
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| all instruments with box locks should be | opened
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| all detachable parts should be | disassembled
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| 2 methods of wrapping articles | muslin/paper
peal packing
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| items should be wrapped in | 2(double)
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| packs should be no larger then | 12x12x20
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| pack size should be no heavier then | 12 lbs
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| instrument sets should be no heavier then | 16lbs
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| anything that comes in contact with patient is | cleaned after each use
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| critical items | must be sterile
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| semi-critical items | come in contact with mucous membranes
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| non-critical items | come in contact with skin
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