CRCST EXAM TEST PREP 150 QUESTIONS AND CORRECT DETAILED ANSWERS.

CRCST EXAM TEST PREP 150 QUESTIONS AND CORRECT v v v v v v v




v DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED v v v v v




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Which agency provides standards for the Installation of Sprinkler Systems in Central Service department?
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- CORRECT ANSWER -NFPA (National Fire Protection Association)
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K-wire is used for which of the following procedures? - CORRECT ANSWER -Orthopedic
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Which of the following is considered a critical device? - CORRECT ANSWER -Retractors
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The final phase of Ethylene oxide sterilization cycle is: - CORRECT ANSWER -Aeration
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Which of the following steam sterilization method uses series of vacuum and pressure pulse to remove
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air? - CORRECT ANSWER -Prevacuum
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Which specialty deals with synovial fluid? - CORRECT ANSWER -Orthopedics
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Automated cleaning equipment that uses sound waves to create bubbles that implode when they
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come in contact with instruments to dislodge soil from the instruments? - CORRECT
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ANSWER -Ultrasonic cleaners v v




Which organization works to reduce burden of biohazards? - CORRECT ANSWER -OSHA
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Which of the following names is associated with self-retaining retractor? - CORRECT ANSWER - Gelpi
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Vital organs are protected by... - CORRECT ANSWER -Skeletal System
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,The purpose of instrument count sheets is to provide - CORRECT ANSWER -Detailed list of tray contents
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Sterile technicians must assemble instrument trays by - CORRECT ANSWER -Identifying and verifying
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instruments against count sheet
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Which of the following is not considered an ergonomic stressor? - CORRECT ANSWER -Job rotations
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Ergonomic injuries: - CORRECT ANSWER -are a risk factor for persons who perform repetitive or physical
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work
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Workplace conditions that pose risk of injury to the musculoskeletal system of the worker is known as
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- CORRECT ANSWER -Ergonomic Hazards
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Which of the following is a system used to treat the final rinse water used for cleaning? - CORRECT
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ANSWER -Deionization
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Which water purification system uses semi-permeable membranetoremove organic materials from
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the water? - CORRECT ANSWER -Reverse osmosis
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Why is it important to label each package with a load control number? - CORRECT ANSWER -The load
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control number helps to trace processed items to a load in which it was sterilized
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Which of the following pieces of information cannot be found on the load control number label?
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- CORRECT ANSWER -requesting physician
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, All of the following information should be included on a load log sheet except - CORRECT ANSWER -
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Position of packages in the sterilizer
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According to Spaulding classification which of the following classified as critical? - CORRECT ANSWER
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-needles
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What is the Spaulding classification for endoscope? - CORRECT ANSWER -Semi-critical
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An inventory system that keeps track of all the incoming and outgoing supplies so that quantities of
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supplies in storage are known at all times - CORRECT ANSWER -Perpetual Inventory System
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An inventory system where items are owned by the vendor but stored at the health care Facility
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- CORRECT ANSWER -Consignment
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The inventory system where enclosed cart is prepared to manage instruments and supplies for
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individual surgical procedures - CORRECT ANSWER -Case Cart
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The microorganism of choice for hydrogen peroxide gas plasma is: - CORRECT ANSWER - Geobacillus
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Stearothermophilus
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The final phase of hydrogen peroxide gas plasma sterilization is - CORRECT ANSWER -Vent
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Which of the following items can be sterilized in hydrogen peroxide gas plasms? - CORRECT ANSWER -
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Batteries



What is the function of lighting in the sterile storage area? - CORRECT ANSWER -It prevents forgotten
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inventory
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