Certified Nursing Assistants (CNAs) play a crucial role in healthcare, providing basic patient care under the supervision of licensed nurses. Their scope of work includes assisting with daily living activities like bathing, dressing, and feeding patients, taking vital signs, and ensuring patient comfort. Additionally, CNAs often provide emotional support to patients and their families. They work in various healthcare settings such as hospitals, nursing homes, and home health agencies. With the growing aging population and increasing demand for healthcare services, the job outlook for CNAs remains strong, offering opportunities for meaningful work and career advancement in the healthcare industry.