Unit 1393: Clinical Radiography Practice

1. Introduction to Clinical Radiography Practice

• Role of a Radiographer
  • Scope of practice
  • Responsibilities in clinical settings
• Importance of Patient Care
  • Patient-centered approach
  • Communication and empathy
• Radiation Safety Fundamentals
  • Basic radiation physics
  • ALARA principle (As Low As Reasonably Achievable)
• Professional Responsibilities
  • Code of conduct and ethics
  • Continuing professional development

2. Radiographic Imaging Techniques

• Principles of Radiographic Imaging
  • X-ray production
  • Image receptor types (CR, DR, film)
• Imaging Techniques
  • Positioning principles
  • Exposure factors (kVp, mAs, distance)
  • Image acquisition steps
• Image Processing
  • Digital image processing basics
  • Film processing overview

3. Patient Positioning and Immobilization

• Importance of Accurate Positioning
  • Impact on image quality and diagnosis
• Positioning Techniques
  • Common positions (AP, PA, lateral, oblique)
  • Anatomical landmarks
• Immobilization Devices
  • Types and appropriate use
  • Ensuring patient safety and comfort
• Communication Techniques
  • Explaining procedures to patients
  • Managing patient anxiety and cooperation

4. Radiation Protection and Safety

• Radiation Protection Principles
  • Time, distance, shielding
• Protective Equipment
  • Lead aprons, thyroid shields, gonadal shielding
  • Collimation techniques
• Monitoring Radiation Exposure
  • Dosimeters for staff
  • Patient dose considerations
• Regulatory Guidelines
  • National and international standards

5. Image Quality and Artifacts

• Factors Affecting Image Quality
  • Exposure factors, positioning, motion
• Common Image Artifacts
  • Patient motion, equipment defects, processing errors
• Troubleshooting Techniques
  • Identifying artifact sources
  • Corrective actions

6. Contrast and Density in Radiography

• Understanding Contrast
  • Subject contrast vs. image contrast
  • Factors influencing contrast
• Understanding Density
  • Image density and its clinical significance
• Adjusting Exposure Factors
  • Balancing kVp and mAs
  • Effects on contrast and density

7. Radiographic Anatomy and Pathology

• Radiographic Anatomy
  • Identification of normal anatomical structures by region
  • Variations and landmarks
• Common Pathological Conditions
  • Fractures, infections, degenerative changes
  • Recognizing abnormalities on images

8. Radiographic Procedures and Protocols

• Procedure Guidelines
  • Anatomical region-specific protocols
  • Positioning and technical parameters
• Patient Preparation
  • Instructions before imaging
  • Special considerations (e.g., contrast media)

9. Quality Assurance in Radiography

• Quality Assurance Programs
  • Purpose and components
• Image Evaluation
  • Criteria for acceptable images
• Equipment Maintenance
  • Routine checks and calibration
• Infection Control
  • Procedures in clinical environments
• Regulatory Compliance
  • Documentation and audits

10. Professional Communication and Ethical Considerations

• Communication Skills
  • Interaction with patients and healthcare team
  • Handling difficult situations
• Ethical Dilemmas
  • Informed consent
  • Confidentiality and privacy
• Legal and Regulatory Framework
  • Patient confidentiality laws
  • Professional accountability