V03.19

Clinical Causes: Collisions between pedestrians and motor vehicles in traffic Pedestrians crossing roads unexpectedly or in designated pedestrian zones Drivers failing to notice pedestrians, especially in low visibility conditions Pedestrians engaging in recreational activities like skating or snowboarding on or near roadways Crossing streets while using mobility aids or playing near traffic areas Adverse weather conditions, such as ice or snow, reducing vehicle and pedestrian control Distractions or impaired driving leading to delayed reactions and accidents

Key Symptoms: Pain, especially in the limbs, hips, or head Visible injuries such as cuts, bruises, or deformities Swelling and tenderness around the injured area Loss of consciousness or dizziness Difficulty moving or walking Bleeding from wounds Head injuries or concussions Broken bones or fractures Swelling or deformity indicating possible dislocations External signs of injury, including abrasions or bleeding

Diagnosis Path: Diagnosing injuries caused by traffic collisions involves a comprehensive clinical evaluation. Healthcare providers typically perform the following assessments: - Detailed medical history and incident report - Physical examination focusing on visible injuries and mobility - Imaging procedures such as X-rays, CT scans, or MRIs to identify fractures, internal injuries, or brain trauma - Neurological assessments if head injury is suspected - Additional tests as needed to evaluate for internal bleeding or organ damage Accurate diagnosis is crucial for determining the appropriate treatment plan and ensuring no serious injuries are overlooked.

Treatment Protocols: Treatment strategies depend on the severity and nature of injuries sustained in the collision: - Immediate first aid measures, including bleeding control, immobilization, and stabilization - Hospitalization for observation and intensive care if internal injuries or head trauma are present - Surgical interventions for fractures, internal bleeding, or serious lacerations - Pain management through medications - Physical therapy and rehabilitation exercises to restore mobility and function - Psychological support if trauma involves emotional or mental distress - Follow-up care to monitor wound healing and recovery progress Preventative measures, such as wearing protective gear and exercising caution near traffic zones, are vital for reducing the risk of injuries in such incidents.