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S4: Radiographic Imaging > Chapter 31 Notes > Flashcards

Chapter 31 Notes Flashcards

1
Q

QM

A

quality management

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2
Q

QA

A

quality assurance

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3
Q

QC

A

quality control

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4
Q

SMDA

A

safe medical devices act

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5
Q

MQSA

A

mammography quality standards act

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6
Q

MQSA ensures

A

all mammography services meet minimum standards of quality and excellence

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7
Q

HIPAA sets standards for

A

electronic record security; electronic formats for record keeping; electronic identifiers and codes; requirements for confidentiality and privacy rules

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8
Q

failure to comply with HIPAA can result in

A

$250,000 fines and up to 10 years in prison

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9
Q

accreditation agencies

A

establish quality standards; assess them; provide certification that individual facilities have met quality standards

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10
Q

QM

A

quality management

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11
Q

quality management is designed to

A

monitor equipment performance and compliance with industry benchmarks

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12
Q

two key components of quality management

A

quality assurance and quality control

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13
Q

quality assurance

A

seeks to get the most efficient performance from both imaging facility and physician

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14
Q

quality control

A

visible, ongoing effort to collect information about imaging operation

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15
Q

compare bids for

A

ability to meet required specifications, cost, service, support, and life costs

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16
Q

installation and acceptance testing of equipment is responsibility of

A

vendor/manufacturer

17
Q

monitoring problems

A

establish criteria, monitor performance, collect data, analyze data, and evaluate data

18
Q

three types of focal spot test tools

A

line pair resolution tools; star test patterns; pinhole cameras

19
Q

half-value layer

A

measured using dosimetry equipment to determine amount of filtration that will reduce beam intensity to one-half of its original value

20
Q

light field and x-ray beam SID allowance

A

+-2%

21
Q

central ray crosshair allowance

A

+-1%

22
Q

distance indicator is measured with

A

tape measure

23
Q

distance indicator allowance

A

+-10%

24
Q

centering indicator allowance

A

+-2%

25
Q

angulator or protractor accuracy

A

+-1%

26
Q

kilovoltage accuracy

A

+-5%

27
Q

timer accuracy

A

+-5%

28
Q

mA stations

A

+-10%

29
Q

High and low mA stations accuracy

A

+-10%

30
Q

exposure reproducibility

A

+-5%

31
Q

ABC

A

automatic brightness control

32
Q

ion chambers sensitivity should respond within

A

+-10%

33
Q

brightness uniformity

A

15%

34
Q

brightness uniformity for multiple monitors

A

5%

S4: Radiographic Imaging (31 decks)

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