Dental Fundamentals Chapter 21 Instrument Processing Sterilization
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The _____________ is a piece of equipment that is used for sterilizing by means of hot formaldehyde vapors under pressure. | show 🗑
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_____________ is the length of time that a germicidal solution is effective after it has been prepared for use. | show 🗑
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Another term for spore testing is _____________. | show 🗑
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show | event related packaging
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A(n) _____________ is an indicator that reacts to time, temperature, and the presence of steam. | show 🗑
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show | ultrasonic cleaner
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An example of dry heat sterilization is ____________. | show 🗑
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True or False Multiparameter indicators ensure that an item is sterile. | show 🗑
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The _____________ verifies sterilization by confirming that all spore-forming microorganisms have been destroyed. | show 🗑
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The ultrasonic cleaner works _____________. | show 🗑
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show | False
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Which method of precleaning instruments is LEAST desirable? | show 🗑
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A(n) _____________ is a resistant, dormant structure that is formed inside of some bacteria and can withstand adverse conditions. | show 🗑
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Kitchen dishwashers cannot be used to preclean instruments because they are _____________. | show 🗑
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The _____________ of the sterilization center is where contaminated items are brought for precleaning. | show 🗑
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show | non-critical instrument
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show | biologic indicators
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How do you prepare a high-speed handpiece for sterilization? | show 🗑
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_____is a reason that pins, staples, and paper clips are not used on instrument packaging? | show 🗑
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show | Instruments will not rust.
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show | Critical Instrument
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To maintain proper opening, hinged instruments may be treated with _____________. | show 🗑
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If instruments cannot be processed immediately, what should be done with them? | show 🗑
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show | semicritical instrument
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Which is a form of sterilization monitoring? | show 🗑
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show | Steam
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show | maintain sterility
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show | Use biologic monitoring.
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_____________ is OSHA’s newer term for material data sheets. | show 🗑
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The _____________ is a piece of equipment that is used for sterilizing by means of moist heat under pressure | show 🗑
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What causes sterilization failures? | show 🗑
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What is a primary disadvantage of “flash” sterilization? | show 🗑
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show | With sterile water
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show | dry heat sterilizer
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Tapes, strips, and tabs with heat-sensitive chemicals that change color when exposed to a certain temperature are examples of a(n) _____________. | show 🗑
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The basic rule of the workflow pattern in an instrument-processing area is _____________. | show 🗑
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show | outside the package
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show | Steam, chemical vapor, dry heat
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In the _____________ of the sterilization center, sterilized instruments, fresh disposable supplies, and prepared trays are stored. | show 🗑
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What type of personal protective equipment is necessary when one is processing instruments? | show 🗑
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show | Critical, semi-critical, and non-critical instruments.
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show | The workflow should move from dirty to clean to sterile, without doubling back.
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show | Hand scrubbing (manual) and ultrasonic cleaning (mechanical).
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How does an ultrasonic cleaner work? | show 🗑
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show | Static air and forced air sterilization.
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show | It requires long contact times and cannot be biologically monitored
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show | A process indicator shows exposure to sterilization conditions and is placed outside the package.
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show | A process integrator monitors time, temperature, and pressure and is placed inside the package.
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.Do process indicators and integrators ensure that an item is sterile? | show 🗑
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.What does event-related packaging mean? | show 🗑
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