RADR 1409 Final Exam Review (280 Questions) – Radiation Safety, Patient Care, Pharmacology & Infection Control | 2026 – Radiologic Technology

This document provides a comprehensive set of approximately 280 exam-style questions and correct answers for the RADR 1409 final exam, covering a wide range of essential radiography concepts. It includes detailed content on radiation biology and protection, such as the Law of Bergonie and Tribondeau, deterministic and stochastic effects, dose relationships, and cellular sensitivity. The structured Q&A format supports effective active recall and thorough preparation for cumulative final exams. The material also delivers in-depth coverage of ethical principles, legal responsibilities, and professional standards in healthcare, including patient rights, HIPAA, malpractice, and ethical analysis. Additionally, it explores infection control concepts such as the chain of infection, healthcare-associated infections (HAIs), standard precautions, and aseptic techniques. These topics are reinforced with practical clinical applications relevant to radiologic technologists. Further, the document includes vital patient care and clinical skills such as body mechanics, vital signs, oxygen administration, emergency response, trauma assessment, and shock management. Pharmacology is also extensively covered, including drug classifications, pharmacokinetics, pharmacodynamics, medication administration routes, and the six rights of medication safety. It also integrates contrast media concepts, imaging procedures, and device management such as NG tubes, PICC lines, and CVCs, making it a complete and high-yield review resource. This resource is ideal for students enrolled in Radiologic Technology, Diagnostic Medical Imaging, Nursing fundamentals, or Allied Health programs. It is particularly useful for courses such as RADR 1409 – Patient Care in Radiography, Clinical Procedures, or Comprehensive Radiography Review offered at universities, community colleges, and healthcare training institutions. It is especially beneficial for first-year radiography students preparing for final exams, cumulative assessments, or registry-style reviews. The content aligns closely with standard textbooks such as Patient Care in Radiography: With an Introduction to Medical Imaging by Mary Alice Statkiewicz Sherer and Radiographic Imaging and Exposure by Terri L. Fauber, making it an excellent supplementary study guide for mastering both theoretical concepts and clinical applications. Keywords: RADR 1409 final exam, radiography final review, radiation safety, bergonie and tribondeau, stochastic effects, deterministic effects, patient care, pharmacology, infection control, HAIs, asepsis, vital signs, oxygen therapy, trauma care, shock management, medication administration, contrast media, radiologic technology