RADR 1411 Unit 4 Special Projections Review (200 Questions) – Upper Extremity Imaging, Shoulder Views, Fractures & CR Angles | 2026 – Radiologic Technology

This document contains a comprehensive set of approximately 200 exam-style questions and correct answers for RADR 1411 Unit 4, focusing on special radiographic projections for the upper extremities. It covers a wide range of specialized views including hand, wrist, elbow, humerus, and shoulder projections such as the Modified Robert method, Brewerton method, Coyle method, Grashey method, Neer method, and Scapular Y view. The structured Q&A format makes it ideal for mastering complex positioning techniques and preparing for exams and clinical assessments. The material provides in-depth coverage of projection purposes, anatomical structures demonstrated, and clinical indications such as fractures, dislocations, carpal tunnel syndrome, and joint pathologies. It also details central ray (CR) angulation and positioning techniques, including specific degrees and directions (e.g., 15° proximal for thumb and hand projections, 45° caudad for shoulder trauma views). The content across pages 2–7 clearly outlines these projection techniques and their diagnostic purposes, helping students connect positioning with clinical outcomes. Additionally, the document includes extensive information on fracture types (Colles, Smith, Barton, Monteggia), joint injuries (Bankart lesion, Hill-Sachs), and pathological conditions such as osteoporosis, rheumatoid arthritis, and osteoarthritis. It also explains when to adjust exposure factors based on pathology, reinforcing both technical and clinical decision-making in radiography. This resource is ideal for students enrolled in Radiologic Technology, Diagnostic Medical Imaging, or Radiography programs. It is particularly useful for courses such as RADR 1411 – Radiographic Procedures I, Upper Extremity Imaging, or Special Radiographic Projections offered at universities, community colleges, and allied health institutions. It is especially beneficial for first-year radiography students preparing for exams, lab practicals, or positioning competency evaluations. The content aligns closely with standard textbooks such as Merrill’s Atlas of Radiographic Positioning and Procedures by Jeannean Hall Rollins and Radiographic Imaging and Exposure by Terri L. Fauber, making it an excellent supplementary study guide for mastering both theoretical knowledge and advanced positioning techniques. Keywords: special projections, upper extremity imaging, RADR 1411, shoulder projections, hand radiography, wrist positioning, elbow projections, CR angles, grashey method, neer method, scapular Y view, coyle method, fractures radiography, bankart lesion, hill sachs, radiographic positioning