A hospital has reported an increase in repeat examinations a…
A hospital has reported an increase in repeat examinations and inconsistent image quality between shifts. The imaging manager decides to strengthen the department’s Quality Assurance (QA) programme. Why would QA be the most appropriate approach to address these issues?
Read DetailsA 62-year-old female patient undergoes a DEXA scan. Her T-sc…
A 62-year-old female patient undergoes a DEXA scan. Her T-score at the femoral neck is -2.6, and her Z-score is -1.2. The scan was performed at the spine, femur, and radius. Apply your understanding of DEXA metrics and ROI selection and answer the following questions:1. INTERPRET the clinical significance of the T-score and Z-score results. (4)2. JUSTIFY the choice of ROIs used in this scan for assessing fracture risk and osteoporosis progression. (3)
Read DetailsA radiology department completes all scheduled QC tests and…
A radiology department completes all scheduled QC tests and consistently records equipment performance within established tolerance limits. However, management rarely reviews QC reports, quality indicators are not analysed, and QA procedures have not been updated for several years. Which conclusion is most justified?
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