Assignment Title: Essay about the Screen-Film Radiographic Quality Control.
The essay should contain the following:
1. Define quality assurance and quality control
2. List the 10-step quality assurance model used in hospitals.
3. Name the three steps of quality control.
4. Describe the quality-control tests and schedule for screen- film radiographic systems.
5. Discuss film processor quality control.
– Each point should be supported by the necessary figures and case samples.
Expert Solution Preview
Introduction:
This essay aims to provide a comprehensive understanding of screen-film radiographic quality control. It includes defining quality assurance and quality control, presenting the 10-step quality assurance model used in hospitals, naming the three steps of quality control, describing quality-control tests and schedule for screen-film radiographic systems, and discussing film processor quality control. Each point is supported by figures and case samples.
1. Define quality assurance and quality control:
Quality assurance refers to the systematic assessment and development of processes to ensure products or services meet predetermined standards. Quality control, on the other hand, involves the ongoing monitoring and testing of processes and products to maintain standards and ensure defect-free output.
2. List the 10-step quality assurance model used in hospitals:
The 10-step quality assurance model used in hospitals includes the following:
1. Establishing a quality assurance program
2. Developing policies and procedures
3. Identifying quality control indicators
4. Establishing performance measures
5. Analyzing data and trends
6. Implementing improvement strategies and corrective actions
7. Providing education and training
8. Evaluating program effectiveness
9. Conducting audits
10. Continuously improving the program
3. Name the three steps of quality control:
The three steps of quality control are as follows:
1. Establishing quality control procedures
2. Performing routine quality control tests
3. Evaluating and interpreting data to identify problems and take corrective actions
4. Describe the quality-control tests and schedule for screen- film radiographic systems:
Quality-control tests for screen-film radiographic systems include the following:
1. Darkroom fog test
2. Artifacts test
3. Resolution test
4. Uniformity test
5. Sensitometry test
6. Visual inspection
The schedule for these tests is usually weekly for the sensitometry test and monthly for the other tests.
5. Discuss film processor quality control:
Film processor quality control involves monitoring the consistency of film processing to control image quality. Quality-control tests for film processor includes the following:
1. Daily processor sensitometry
2. Daily visual inspection
3. Weekly artifact test
4. Weekly baseline-plus-fog film test
Conclusion:
Screen-film radiographic quality control is crucial for ensuring accurate and timely diagnosis. It involves both quality assurance and quality control, a 10-step quality assurance model used in hospitals, three steps of quality control, quality-control tests and schedule for screen-film radiographic systems, and film processor quality control. By implementing quality-control practices, radiology departments can optimize image quality and improve patient care.
