Discover what RN in medical terms means and learn about the essential roles, duties, and responsibilities of a Registered Nurse. This comprehensive guide covers the qualifications required to become an RN, the various healthcare settings where RNs work, and the key contributions they make to patient care. Understand how Registered Nurses collaborate with doctors and other health professionals to deliver high-quality medical services. Whether you are considering a career as an RN or seeking information as a patient, this guide provides valuable insights into the daily tasks, required certifications, and impact of RNs in the healthcare system. Empower yourself with knowledge about Registered Nurse qualifications, the skills involved in nursing, and the difference between RNs and other allied health professionals. Dive into scenarios where RNs play a critical role, including hospitals, clinics, and community health initiatives, and recognize the importance of RNs in improving patient outcomes.