What is the role of QA/QC in radiology facilities?

• A. QA/QC is optional in most clinics.
• B. QA/QC replaces the need for calibrations.
• C. QA/QC only concerns patient scheduling and billing.
• D. Ensure equipment performance, image quality, radiation safety, and compliance with standards through regular testing and documentation.

Answer: (D)

QA/QC is a structured, ongoing program that keeps imaging equipment reliable, produces consistent image quality, protects patients by managing radiation exposure, and demonstrates compliance with standards. Regular testing and thorough documentation create an verifiable trail showing that devices perform within specified limits, that image quality remains diagnostic, and that safety measures are in place—critical for accreditation, regulatory requirements, and patient trust.

QA/QC isn’t optional; it’s a standard part of responsible radiology practice. It doesn’t replace calibrations—calibrations are the precise measurements that QA/QC monitors over time to ensure the equipment stays within tolerance. It isn’t about scheduling or billing—those administrative tasks are separate from the technical focus of maintaining safe, effective imaging.