This nursing assignment explores the Australian healthcare system, encompassing various models of health, including the social and biomedical models, and the application of National Safety and Quality Health Service (NSQHS) Standards. It delves into the structure of the healthcare system in Queensland, the evolution of nursing in Australia, and the scope of nursing practice. The assignment also examines the roles of key organizations like the Minister for Health, the Nursing and Midwifery Board of Australia, and the Australian Health Practitioner Regulation Agency. Furthermore, it addresses healthcare difficulties faced by immigrants, the roles of private healthcare providers and government support services, and the impact of environmental factors on the wellbeing of the Australian population. The assignment also covers specific health issues like cardiac health and diabetes within the Aboriginal and Torres Strait Islander communities, the roles of various healthcare professionals, and the effects of political and environmental factors on healthcare. Finally, it explores the application of Betty Neuman's System model in nursing care and provides insights into specific healthcare services and resources.