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,All are assessed on a regular basis as part of a QC program for a radiographic system, except:
Select one:
a. Exam time averages
b. Collimation
c. Exposure reproducibility
d. Protective apparel - Answer a. Exam time averages
All are daily processor QC activities, except:
Select one:
a. cleaning of crossover assemblies
b. checks on developer and wash temperatures
c. check replenishment rates
d. cleaning of entire rack assemblies - Answer d. cleaning of entire rack assemblies
All are processor monitoring activities, except:
Select one:
a. Lubrication
b. Wash water temperature check
c. Sensitometry
d. Temperature of developer check - Answer a. Lubrication
Compared to a quality control program, a quality assurance program:
Select one:
a. is performed weekly
, b. deals with equipment
c. deals with people
d. is performed monthly - Answer c. deals with people
For exposure reproducibility, the output radiation intensity should not vary by more than ?
±_______.
Select one:
a. 50%
b. 2%
c. 5%
d. 10% - Answer c. 5%
Output radiation intensity should be reproducible to within:
Select one:
a. 5%
b. 1%
c. 10%
d. 3% - Answer a. 5%
Steps in a QC program include:(1) Delineate scope of care(2) Routine performance testing(3)
Maintenance
Select one:
a. 1 and 2 only
b. 1 and 3 only
c. 1, 2, and 3
d. 2 and 3 only - Answer d. 2 and 3 only