EMR Chapter 5 Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

EMR Chapter 5 Questions and Answers | Latest Version | 2025/2026 | Correct & Verified Why is it important for an EMR to perform a scene size-up? To identify hazards, determine the number of patients, and decide what additional resources are needed. What steps should you take if the scene is unsafe upon arrival? Do not enter; call for specialized assistance and wait until the scene is secure. How should an EMR approach a patient who is unconscious at the scene? Check responsiveness and breathing immediately and prepare to provide life-saving care. Why is personal protective equipment (PPE) critical during patient care? It protects you from exposure to bloodborne pathogens and other infectious materials. What is the best method to protect yourself and others from bloodborne pathogens? Consistently use PPE and practice proper hand hygiene. 2 What should you do if multiple patients are present at the scene? Perform triage to prioritize patients based on the severity of their injuries or conditions. Why is communication with dispatch important for the EMR at the scene? To provide accurate information and request necessary resources or assistance. What is the role of an EMR in managing bystanders at an emergency scene? Keep them away from the scene to prevent interference and maintain safety. What actions should be taken if a hazardous material is present at the scene? Do not approach; notify the appropriate specialized response teams and maintain a safe distance. How does an EMR assess the mechanism of injury in a trauma situation? By evaluating how the injury occurred to anticipate possible injuries. Why is it important to determine the number of patients at an emergency scene? 3 To inform dispatch so that appropriate resources and personnel can be sent. What information should be relayed to incoming EMS personnel during patient handoff? The patient’s condition, care provided, vital signs, and any changes observed. What should an EMR do if a patient refuses care but is alert and oriented? Respect the patient’s decision, explain the risks, and document the refusal. Why is it important to maintain scene safety throughout patient care? Conditions at the scene can change, so continuous monitoring protects both the responder and the patient. What are some signs that indicate an unsafe environment at an emergency scene? Presence of fire, hazardous materials, aggressive individuals, unstable structures, or electrical hazards. How should an EMR prioritize care when confronted with life-threatening and non-life- threatening injuries? 4 Treat life-threatening conditions first to prevent death or serious disability. What is the significance of the "chain of survival" concept for an EMR? It emphasizes the importance of early recognition and intervention to improve patient outcomes. How can an EMR reduce the risk of spreading infection when dealing with bodily fluids? By using gloves, eye protection, masks, and following infection control protocols. Why is documentation important after providing care at the scene? It serves as a legal record and supports continuity of care with other healthcare providers. What should you do if you notice unsafe actions by bystanders at the scene? Politely ask them to step back or leave to ensure safety. How does an EMR prepare for handoff when advanced EMS providers arrive? Organize patient information and provide a concise, accurate verbal report. 5 What is the role of scene safety in preventing responder injuries? Ensuring the scene is safe reduces the risk of responder