RAD 250 Radiographic Quality Assurance 01

which of the following is not a tool for data presentations:
a. control charts
b. pareto charts
c. cause-and-effect diagrams
d. brainstorming

d

the maximum dose to the fetus of an occupational worker for the entire gestation period is ___ rem.
a. 0.1
b. 0.05
c. 5.0
d. 0.5

d

which of the following are normally considered external customers?
a. intensive care floors
b. physicians
c. nurses
d. inpatients

d

Quality improvement is the responsibility of:
a. technologists
b. everyone
c. management
d. students

b

which of the following results in the lowest possible occupational exposure?
a. shielding material as thin as possible
b. time of exposure as short as possible
c. time of exposure as long as possible
d. distance from the source as short as possible

b

how many levels of quality control testing and monitoring are there?
a. four
b. two
c. three
d. one

c

an individual event of phenomenon that is significant enough to trigger further review each time it occurs is known as which of the following?
a. aggregate data indicator
b. routine event
c. sentinel event
d. threshold event

c

which of the following statements is correct about the 80/20 rule?
a. twenty percent of the PROBLEMS are the result of 80% of the CAUSES
b. twenty percent of the CAUSES results in 80% of the problems

b

what is the annual whole body effective dose equivalent for occupational workers?
a. 5.0 rem
b. 10.0 rem
c. 0.1 rem
d. 0.5 rem

a

the image demonstrates a ___ correlation between the measured variables

positive

there are many quality improvement processes; which of the following has a specific focus to identify “failure” within a system:
a. FMEA
b. Six Sigma
c. Lean
d. SWOT
e. FOCUS-PDCA

a

which of the following would be defined as an ordered series of steps that aid in the achievement of a desired outcome?
a. process
b. efficacy
c. indicator
d. program

a

methos of reducing radiation exposure to patients and/or personnel include which of the following?
1. collimation
2. shielding
3. high kVp, low mAs exposure factors

1 2 and 3

which of the following is a pictorial representation of a frequency distribution?
a. scatter plot
b. histogram
c. pareto chart
d. fishbone chart

b

which of the following is the federal law that can result in civil and criminal penalties for anyone divulging confidential patient information?
a. HIPPA
b. DRA
c. MQSA
d. SMDA

a

invasive quality control equipment testing is considered to be:
a. simple
b. complex
c. both of the above are correct
d. none of the above are correct

b