Chapter 31 Notes Flashcards
QM
quality management
QA
quality assurance
QC
quality control
SMDA
safe medical devices act
MQSA
mammography quality standards act
MQSA ensures
all mammography services meet minimum standards of quality and excellence
HIPAA sets standards for
electronic record security; electronic formats for record keeping; electronic identifiers and codes; requirements for confidentiality and privacy rules
failure to comply with HIPAA can result in
$250,000 fines and up to 10 years in prison
accreditation agencies
establish quality standards; assess them; provide certification that individual facilities have met quality standards
QM
quality management
quality management is designed to
monitor equipment performance and compliance with industry benchmarks
two key components of quality management
quality assurance and quality control
quality assurance
seeks to get the most efficient performance from both imaging facility and physician
quality control
visible, ongoing effort to collect information about imaging operation
compare bids for
ability to meet required specifications, cost, service, support, and life costs
installation and acceptance testing of equipment is responsibility of
vendor/manufacturer
monitoring problems
establish criteria, monitor performance, collect data, analyze data, and evaluate data
three types of focal spot test tools
line pair resolution tools; star test patterns; pinhole cameras
half-value layer
measured using dosimetry equipment to determine amount of filtration that will reduce beam intensity to one-half of its original value
light field and x-ray beam SID allowance
+-2%
central ray crosshair allowance
+-1%
distance indicator is measured with
tape measure
distance indicator allowance
+-10%
centering indicator allowance
+-2%
