Definition: The term 'RN' stands for 'Research Nurse', which refers to a person who specializes in conducting research. This field involves the application of knowledge gained from various sources and methods to provide data or information that can help scientists understand complex phenomena, analyze large amounts of data, and make informed decisions about scientific research. In the context of nursing, research nurses are often involved with clinical care, which includes providing medical advice and services to patients. They may also be responsible for conducting research studies on a variety of topics, such as patient outcomes, treatment strategies, or drug efficacy. Research nurses are typically part of health care facilities or institutions, where they work closely with other healthcare professionals to develop new treatments, improve existing ones, and evaluate the effectiveness of interventions. They often collaborate with various departments within their organization, including medical schools, academic hospitals, or research institutes. In summary, the term 'RN' refers to a specialized field in nursing that involves conducting research activities on various topics related to patient care, treatment, and development of new treatments. The role of research nurses is to apply knowledge gained from various sources and methods to provide data or information that can help scientists understand complex phenomena, analyze large amounts of data, and make informed decisions about scientific research.