The CST Chapter 9 quiz assesses knowledge on instrument care in surgical settings, focusing on cleaning processes, handling of medical waste, and proper use of equipment. It is designed for those preparing for professional certification in surgical technology.
Discarded sterilization wraps
Blood soaked sponges
Used copier toner cartridges
General trash from the the surgery department
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Multi level trays should be separated
Trays with lids should be opened
Instruments should be disassembled and opened
All items should be washed on the same cycle
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Excess bubbles from filling reduce the energy of the cavitation process
Excess bubbles reduce the effectiveness of the detergent
Excess bubbles decrease the temp of the tank
Excess bubbles make it difficult to see items being cleaned
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Restricted apparel
Safety apparel
Hazard equipment
Personel protective equipment
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The mechanical washer manufacturer
The instrument manufacturer
The detergent manufacturer
The healthcare facility
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Are fever producing substances
Are microorganisms that have survived sterilization
Cause CJD
Are soil particles
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Increases the likihood of mineral scale deposits
Decreases the likelihood of mineral scale deposits
Is not compatible with detergents
Can cause rusting of metal instruments
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Soap
Steam
A disinfectant
A detergent
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Protease enzymes
Lipase enzymes
Amylase enzymes
Neutral ph cleaners
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Immediately before use
After sterilization
After cleaning
Before cleaning
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Below 110
Above 110
Below 212
Below 75
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Low alkaline
Low acid
Low temp
Low foaming
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Using circular motion
Using to and fro motion with the grain
Using a stiff metal brush
Using a water spray
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Can not be immersed
Can be immersed
Should be cleaned at the point of use
Should be cleaned using a mechanical washer
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False
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