CRDR Exam Questions & Answers
2024/2025
Has always been a part of healthcare, wherther as a service or product - ANSWERSQuality
The ultimate focus in health care is to improve _______ and provide a high quality service so the patients
will want to return - ANSWERSPatient Care
Most health care institutions are accredited by: - ANSWERSThe Joint Commission (TJC)
defined as a plan for the systematic observation and assessment of the different aspects of a project,
service, or facility to make certain that standards of quality are being met - ANSWERSQuality Assurance
Defined as a comprehensive set of activities designed to monitor and maintain systems that produce a
product? - ANSWERSQuality Control
It involves an examination for it is not enough to simply collect the data: the data must be analyzed to
reveal recurring causes, the results need to reported to management and staff, and action needs to be
taken based on the results in order to effect any improvement - ANSWERSReject analysis
3 types of reject reasons? - ANSWERSExposure Factors, positioning error, side position marker
Are easy to identify in DR images because the mAs and kVp are recorded as part of the image -
ANSWERSExposure Factors
It is strongly recommended that the department put a procedure for standadization of exposure
practices? - ANSWERSPositioning Error
It is difficult to identify, because postexposure marking is easily done, technologists may not see the
benefit of using personal identification (ID) markers? - ANSWERSCleaning of imaging plates
, Contains a small amount if barium and must be discarded appropriately in regarded to the provide rules
and regulations by the state - ANSWERSImaging plate
Disposal must be handled by a ________ ; no other disposal, such as trashcans,is acceptable -
ANSWERSLicense disposal company
____________ have a duty to the consumer to ensure that equipment is being maintained properly -
ANSWERSService personnel
It is accomplished through a program of _________ which typically takes place annually -
ANSWERSPreventative maintenance
Test are performed to establish accuracy and reproducibility - ANSWERSX-ray generator, tube and reader
It is accomplished by using a special standardized cassette that is not used for daily imaging procedures -
ANSWERSPhosphor Accuracy test
This is done to ensure that anatomic image analysis and histogram production are operating correctly? -
ANSWERSImage processing
Testing the system display verifies correct positioning and image processing selections? - ANSWERSImage
display
this is done to avoid interference from previous exposures? - ANSWERSScreen erasure
Line-pair testing phantoms are used to determine resolution patters? - ANSWERSSpatial frequency
response testing
Schedules for physicist review of digital imaging systems may vary depending on _______ -
ANSWERSAvailability
2024/2025
Has always been a part of healthcare, wherther as a service or product - ANSWERSQuality
The ultimate focus in health care is to improve _______ and provide a high quality service so the patients
will want to return - ANSWERSPatient Care
Most health care institutions are accredited by: - ANSWERSThe Joint Commission (TJC)
defined as a plan for the systematic observation and assessment of the different aspects of a project,
service, or facility to make certain that standards of quality are being met - ANSWERSQuality Assurance
Defined as a comprehensive set of activities designed to monitor and maintain systems that produce a
product? - ANSWERSQuality Control
It involves an examination for it is not enough to simply collect the data: the data must be analyzed to
reveal recurring causes, the results need to reported to management and staff, and action needs to be
taken based on the results in order to effect any improvement - ANSWERSReject analysis
3 types of reject reasons? - ANSWERSExposure Factors, positioning error, side position marker
Are easy to identify in DR images because the mAs and kVp are recorded as part of the image -
ANSWERSExposure Factors
It is strongly recommended that the department put a procedure for standadization of exposure
practices? - ANSWERSPositioning Error
It is difficult to identify, because postexposure marking is easily done, technologists may not see the
benefit of using personal identification (ID) markers? - ANSWERSCleaning of imaging plates
, Contains a small amount if barium and must be discarded appropriately in regarded to the provide rules
and regulations by the state - ANSWERSImaging plate
Disposal must be handled by a ________ ; no other disposal, such as trashcans,is acceptable -
ANSWERSLicense disposal company
____________ have a duty to the consumer to ensure that equipment is being maintained properly -
ANSWERSService personnel
It is accomplished through a program of _________ which typically takes place annually -
ANSWERSPreventative maintenance
Test are performed to establish accuracy and reproducibility - ANSWERSX-ray generator, tube and reader
It is accomplished by using a special standardized cassette that is not used for daily imaging procedures -
ANSWERSPhosphor Accuracy test
This is done to ensure that anatomic image analysis and histogram production are operating correctly? -
ANSWERSImage processing
Testing the system display verifies correct positioning and image processing selections? - ANSWERSImage
display
this is done to avoid interference from previous exposures? - ANSWERSScreen erasure
Line-pair testing phantoms are used to determine resolution patters? - ANSWERSSpatial frequency
response testing
Schedules for physicist review of digital imaging systems may vary depending on _______ -
ANSWERSAvailability
