RADR 1409 Unit 3 Patient Care 2026 – 120 Questions & Answers on Infection Control, Immunity & Patient Transfer (RADR1409) – Radiologic Technology

This document provides a comprehensive set of approximately 120 exam questions with correct answers for RADR 1409 Unit 3 Patient Care 2026, focusing on infection control, patient handling, and microbiology fundamentals. It covers key topics such as patient transfer techniques (draw sheet, gait belt, slider board), infection transmission (airborne, droplet, direct contact), and immunity concepts (active, passive, natural resistance), as clearly presented throughout the structured Q&A format in . For example, the content on page 1 introduces essential patient transfer tools like the draw sheet and gait belt, emphasizing their role in safe patient movement. The material is aligned with standard healthcare textbooks such as Radiographic Positioning and Related Anatomy by Bontrager & Lampignano and Medical Terminology for Health Professions by Ann Ehrlich. It includes in-depth coverage of microbiology concepts such as pathogens, antibodies, antigens, fungi, bacteria, and viruses, along with infection control principles like healthcare-associated infections (HAIs), fomites, vectors, and the chain (cycle) of infection. The document also explores disease transmission routes, including airborne diseases like tuberculosis, droplet spread illnesses like influenza, and direct contact infections such as HIV, making it highly relevant for clinical safety and patient care practices. This resource is highly relevant for students enrolled in Radiologic Technology (RADR 1409), Nursing, Medical Assisting, Public Health, and Allied Health programs. It is particularly useful for students preparing for unit exams, final exams, and clinical assessments, as well as healthcare trainees seeking a strong understanding of infection prevention, patient safety, and proper handling techniques. Overall, this document serves as a complete and in-depth study guide, helping learners master infection control, improve patient care practices, and confidently apply knowledge in both exam settings and real-world healthcare environments. Keywords: patient care, infection control, disease transmission, airborne contamination, droplet contamination, direct contact, immunity types, antibodies antigens, pathogens, fomites vectors, healthcare associated infection, patient transfer, gait belt, microbiology basics, radiology exam