Breast Screening & Diagnostic Practice Test

QA in breast imaging is about ensuring every step from image acquisition to interpretation meets established standards. The Mammography Quality Standards Act (MQSA) in the USA sets the legal framework for equipment performance, quality assurance programs, medical physics, personnel qualifications, and record-keeping; many countries have national equivalents that aim for the same level of quality and patient safety. ACR BI-RADS provides a standardized reporting language, helping radiologists consistently categorize findings and communicate results. QA/QC protocols outline routine checks to verify image quality and detect performance drift, while phantom imaging tests the system’s ability to produce accurate, high-quality images using breast-shaped phantoms. Regular equipment calibration keeps dose and image parameters within safe and effective ranges. Ongoing training for technologists and radiologists ensures proper technique and reliable interpretation. Accreditation processes and regular audits reinforce compliance and promote continual quality improvement.

Other options miss essential elements: HIPAA addresses patient privacy and information security rather than image quality or interpretation standards, ISO alone is a broad quality framework not specific to breast imaging, and the statement that no QA standards exist isn’t true given established national and international QA programs.