This case study analyzes a scenario in an emergency department involving three patients with different injuries resulting from a motor vehicle accident. The primary focus is on prioritizing patient care based on the severity of the injuries. The study emphasizes the importance of immediate attention for a patient with a dislocated shoulder, highlighting the potential complications such as muscle tears, nerve damage, and the risk of recurrent dislocations. It details the necessary management techniques, including repositioning the arm, pain and swelling reduction using ice packs, and the use of NSAIDs. The study also touches upon the importance of physical therapy to restore muscle strength and range of motion. The case study emphasizes the need for rapid assessment and intervention to prevent long-term disability and improve patient outcomes. It references relevant medical literature to support the analysis and treatment recommendations.