CRCST Actual Exam Test Prep Questions
LATEST 2025 FULLY SOLVED GRADED A+
100% ACCURATE
Wicking material are used to:
Allow air removal, steam penetration and facilitate drying
Bacteria that are often pathogenic to humans because they grow well at body temperature
Mesophile
Which of the following is used for time tracking of patient care equipment? correct answers
RFID
Which class of indicators is Bowie Dick Test? correct answers
It is a Chemical Indicator
Which of the following is a high-level disinfectant approved for disinfecting flexible endoscopes? correct
answers
Ortho-phthalaldehyde
When should the operator review the physical monitors of the sterilizer? correct answers
During and at the end of sterilization cycle
Who must ensure and verify that devices requiring sterilization have been validated for use in the sterilizers
available at a specific facility? correct answers
User friendly personnel
How frequently should temperature and humidity levels in the sterile storage area be recorded? correct
answers
Daily
,Equipment validation is performed by the
Device manufacturer
Which of the following will be used for routine sterilizer efficacy monitoring? correct answers
BI PCD
Which of the following protocols of PCD is INCORRECT? correct answers
The PCD should be a commercially prepared
Sterile loads containing implants must be monitored with:
Biological Indicator
Which of the following packaging material is compatible with hydrogen peroxide gas plasma sterilization?
correct answers
Tyvek
What class of medical devices are sterilizers? correct answers
Class 2
At the completion of the test cycle, Bowie Dick test pack showed a uniform color. What does it mean? correct
answers
It means the test was negative
At what temperature and exposure time should Bowie Dick test pack be run in the sterilizer? correct answers
273 degrees for 3.5 to 4.0 minutes
Event-related sterility depends on all of the following EXCEPT:
, Expiration Date
All of the following indicators can be used to verify sterility assurance of processed instruments EXCEPT:
Magnetic
What is the recommended frequency for routine testing with a biological indicator PCD for steam sterilization?
correct answers
Weekly
To achieve the highest level of assurance, monitor every load with:
BI PCD
If a biological test is performed daily, how often should a control BI be incubated? correct answers
Control BI should be incubated ONCE A DAY
Which of the following events will trigger a recall after a processed medical device is released? correct answers
If a positive BI PCD result was obtained
What is the most common reason for steam sterilization failure? correct answers
Lack of steam contact with the instrument
Load containing implants should not be released until
The BI result is known to be negative
Which of the following is used to stabilize a fractured finger? correct answers
K-Wires
LATEST 2025 FULLY SOLVED GRADED A+
100% ACCURATE
Wicking material are used to:
Allow air removal, steam penetration and facilitate drying
Bacteria that are often pathogenic to humans because they grow well at body temperature
Mesophile
Which of the following is used for time tracking of patient care equipment? correct answers
RFID
Which class of indicators is Bowie Dick Test? correct answers
It is a Chemical Indicator
Which of the following is a high-level disinfectant approved for disinfecting flexible endoscopes? correct
answers
Ortho-phthalaldehyde
When should the operator review the physical monitors of the sterilizer? correct answers
During and at the end of sterilization cycle
Who must ensure and verify that devices requiring sterilization have been validated for use in the sterilizers
available at a specific facility? correct answers
User friendly personnel
How frequently should temperature and humidity levels in the sterile storage area be recorded? correct
answers
Daily
,Equipment validation is performed by the
Device manufacturer
Which of the following will be used for routine sterilizer efficacy monitoring? correct answers
BI PCD
Which of the following protocols of PCD is INCORRECT? correct answers
The PCD should be a commercially prepared
Sterile loads containing implants must be monitored with:
Biological Indicator
Which of the following packaging material is compatible with hydrogen peroxide gas plasma sterilization?
correct answers
Tyvek
What class of medical devices are sterilizers? correct answers
Class 2
At the completion of the test cycle, Bowie Dick test pack showed a uniform color. What does it mean? correct
answers
It means the test was negative
At what temperature and exposure time should Bowie Dick test pack be run in the sterilizer? correct answers
273 degrees for 3.5 to 4.0 minutes
Event-related sterility depends on all of the following EXCEPT:
, Expiration Date
All of the following indicators can be used to verify sterility assurance of processed instruments EXCEPT:
Magnetic
What is the recommended frequency for routine testing with a biological indicator PCD for steam sterilization?
correct answers
Weekly
To achieve the highest level of assurance, monitor every load with:
BI PCD
If a biological test is performed daily, how often should a control BI be incubated? correct answers
Control BI should be incubated ONCE A DAY
Which of the following events will trigger a recall after a processed medical device is released? correct answers
If a positive BI PCD result was obtained
What is the most common reason for steam sterilization failure? correct answers
Lack of steam contact with the instrument
Load containing implants should not be released until
The BI result is known to be negative
Which of the following is used to stabilize a fractured finger? correct answers
K-Wires
