CPD焦点：支持同事应对令人困扰的工作场所经历。

Emergency departments (EDs) are high-pressure environments in which nurses are routinely exposed to emotionally challenging clinical situations and, at times, physical aggression from patients or the public. In addition, emergency nurses are increasingly required to deliver patient care in suboptimal environments, such as corridors and ambulances, exposing them to moral injury. All of these issues can have a significant impact on nurses' psychological well-being and professional confidence. While organisational systems and leadership structures are essential in addressing such issues, peer sup