IAHCSMM CRCST Exam (2026/2027) |
100% Verified Answers | Complete
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• Which type of fire extinguisher should be used on flammable liquids?
- Type A
- Type B
- Type C
- Type D -✓✓Type B
• Deionized water is used for:
-Sterile irrigation
- Heating/cooling therapy units
- Injection
- Steam sterilizers -✓✓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 -✓✓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 -✓✓Mechanical recording charts/printouts
• Thread-like "tails" that help bacteria move through liquids are called:
- Nucleus
- Causative agent
- Flagella
- Spores -✓✓Flagella
• True or False:
Anaerobic bacteria require free oxygen to live. -✓✓False
• True or False:
Instruments are heat treated to give their surface a mirror (shiny)
finish. -✓✓False
• Water that is turbid is:
, - Hot
- Tepid
- Clear
- Cloudy -✓✓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 -✓✓Hypothermia unit
• For safety purposes, Central Service Technicians should consider all
microorganisms in the decontamination area:
- Gram-Positive
- Gram-Negative
- Manageable
- Potentially Infectious -✓✓Potentially infectious
• True or False:
To prevent aerosols, items should be brushed below the surface of the
water. -✓✓True
100% Verified Answers | Complete
Revision Pack | A+
• Which type of fire extinguisher should be used on flammable liquids?
- Type A
- Type B
- Type C
- Type D -✓✓Type B
• Deionized water is used for:
-Sterile irrigation
- Heating/cooling therapy units
- Injection
- Steam sterilizers -✓✓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 -✓✓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 -✓✓Mechanical recording charts/printouts
• Thread-like "tails" that help bacteria move through liquids are called:
- Nucleus
- Causative agent
- Flagella
- Spores -✓✓Flagella
• True or False:
Anaerobic bacteria require free oxygen to live. -✓✓False
• True or False:
Instruments are heat treated to give their surface a mirror (shiny)
finish. -✓✓False
• Water that is turbid is:
, - Hot
- Tepid
- Clear
- Cloudy -✓✓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 -✓✓Hypothermia unit
• For safety purposes, Central Service Technicians should consider all
microorganisms in the decontamination area:
- Gram-Positive
- Gram-Negative
- Manageable
- Potentially Infectious -✓✓Potentially infectious
• True or False:
To prevent aerosols, items should be brushed below the surface of the
water. -✓✓True
