A licensed practical nurse (LPN) is a healthcare professional who provides basic nursing care under the supervision of registered nurses and doctors. LPNs are trained to perform tasks such as monitoring patients' vital signs, administering medications, and assisting with daily activities like bathing and dressing. They typically complete a one-year training program and must pass a licensing exam to practice. LPNs work in various settings, including hospitals, nursing homes, and clinics. Their role is essential in ensuring that patients receive proper care and support during their recovery or daily living. The demand for LPNs continues to grow as the healthcare industry expands.