A Registered Nurse is a healthcare professional who has completed specialized education and training in nursing. They are registered with the Nursing and Midwifery Council, the regulatory body for the nursing profession in England. Registered Nurses are responsible for performing physical exams, assessing and documenting patient conditions, and advising patients on treatments or medications for various health issues. A key aspect of their role is maintaining the highest standards of patient health and well-being by adhering to proper hygiene and infection control protocols. Additionally, Registered Nurses offer expert guidance on diet, nutrition, exercise, and other lifestyle factors that impact health.