Differentiate between a nurse aide and a Certified Nursing Assistant (CNA).

The roles of a nurse aide and a Certified Nursing Assistant (CNA) share similarities but also have distinct differences in terms of training, responsibilities, and certification requirements. A nurse aide typically assists patients with activities of daily living under the supervision of nursing staff. In contrast, a Certified Nursing Assistant (CNA) has completed a state-approved training program and passed a competency exam, allowing them to provide more specialized care, such as taking vital signs and assisting with medical procedures. CNAs often work in healthcare facilities like hospitals and nursing homes, whereas nurse aides may work in various settings where personal care is needed.