This assignment outlines a qualitative research study exploring the experiences of Emergency Department (ED) nurses while treating patients with COVID-19 in a Sydney metropolitan hospital. The study employs a hermeneutic phenomenology approach, utilizing face-to-face interviews with 12 ED nurses selected through purposive sampling. The research aims to answer the question: “What are the lived experiences of Emergency nurses while treating patients with Covid-19 in Sydney metropolitan Hospital?” The study will analyze the collected data to identify key themes and understand the nurses' perceptions. Ethical considerations include obtaining informed consent, ensuring voluntary participation, maintaining confidentiality, and addressing potential psychological distress. The limitations of the study include a small sample size, which may limit the generalizability of the findings. The study aims to contribute to a deeper understanding of the challenges and experiences faced by ED nurses during the pandemic.