Exam (elaborations)
THE ULTIMATE IAHCSMM CRCST PRACTICE TEST
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THE ULTIMATE IAHCSMM CRCST PRACTICE TEST
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THE ULTIMATE IAHCSMM CRCST PRACTICE TESTTrue or False:
Sometimes State or local regulations differ from Federal regulations and when that
happens, the most stringent regulations apply. - Answers -True
Which type of fire extinguisher should be used on flammable liquids?
- Type A
- Type B
- Type C
- Type D - Answers -Type B
Deionized water is used for:
-Sterile irrigation
- Heating/cooling therapy units
- Injection
- Steam sterilizers - Answers -Sterile Irrigation
Minimum Recommendations for EtO Aeration
- 8 hours at 140 F or 12 hours at 122 F
- 8 hours at 140 F or 10 hours at 122 F
- 6 hours at 140 F or 8 hours at 122 F - Answers -8 hours at 140 F or 12 Hours at 122F
Which of the following sterilization quality assurance measurements is designed to
provide a written record of sterilizer cycle activity:
- Biological tests
- Bowie dick tests
- Mechanical recording charts/printouts
- Chemical integrators - Answers -Mechanical recording charts/printouts
Thread-like "tails" that help bacteria move through liquids are called:
- Nucleus
- Causative agent
- Flagella
- Spores - Answers -Flagella
True or False:
Anaerobic bacteria require free oxygen to live. - Answers -False
True or False:
Instruments are heat treated to give their surface a mirror (shiny) finish. - Answers -
False
, Water that is turbid is:
- Hot
- Tepid
- Clear
- Cloudy - Answers -Cloudy
This unit pumps heated or cooled water through a coiled pad to therapeutically raise or
lower the body temperature
- PCA pump
- Hypothermia unit
- Feeding pump
- Pump - Answers -Hypothermia unit
Which of the following are classified as high-level disinfectants?
- Glutaraldehyde and OPA
- Glutaraldehyde and Phenolics
- Quaternary Ammonium Compunds and Phenolics
- Halogens and OPA - Answers -Glutaraldehyde and OPA
The root element, "gastro," refers to the:
- Colon
- Heart
- Muscles
- Stomach - Answers -Stomach
The test used to evaluate the efficacy of air removal in dynamic air removal steam
sterilizer is the:
- BI test
- Bowie-dick test
-Steris test
- Sterrad test - Answers -Bowie-dick test
Which of the following disinfectants is also known as a wetting agent
- Formaldehyde
- OPA
- Phenolic
- QUATs ( quaternary ammonium compounds ) - Answers -QUATs
For safety purposes, Central Service Technicians should consider all microorganisms in
the decontamination area:
- Gram-Positive
- Gram-Negative
- Manageable
- Potentially Infectious - Answers -Potentially infectious
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