What Does A CNA Do?

Dec 22, 2025a cna works under the supervision of a registered nurse (rn) or licensed practical nurse (lpn) on the front line of patient care. Dec 15, 2025a certified nursing assistant, or cna, provides basic patient care in hospitals, nursing homes and long-term care facilities. Dec 18, 2024a certified nursing assistant, or cna, provides direct patient care in hospitals and other healthcare institutions under the direction of a registered nurse (rn) or a licensed.

Aug 15, 2025a certified nursing assistant, often called a cna, is a healthcare professional who provides essential support to patients and assists nurses and other medical staff in delivering. Explore a realistic cna job description covering daily duties, essential skills, and career paths. Jun 16, 2025whether you’re looking to start your career in healthcare or transition from another field, becoming a certified nursing assistant (cna) offers a rewarding path forward.

What does a cna do? Use this guide to understand cna responsibilities, requirements, and pay and to get key resources to chart your career.