Emergency Room Analgesia and Sedation Survey-2

Part 1: Assessment of Healthcare Providers' Knowledge on Analgesia and Sedation in Emergency Resuscitation Rooms Across China This study aims to evaluate the understanding of healthcare providers in emergency resuscitation rooms regarding the principles of analgesia and sedation, commonly used assessment tools, and delirium management, and to identify key factors that may influence their level of knowledge. Part 2: Implementation Practices of Analgesia and Sedation in Emergency Resuscitation Rooms Across China: A Multicenter Prospective Cohort Study Primary Objective: To assess the extent of adherence to standardized protocols for analgesia and sedation in emergency resuscitation rooms of general hospitals in China. Secondary Objectives: (1) To identify key factors affecting compliance with standardized analgesia and sedation practices in emergency resuscitation settings, thereby providing evidence for targeted interventions; (2) To examine the impact of analgesia and sedation implementation on clinical outcomes and prognosis of patients in emergency resuscitation rooms.