Certified Nursing Assistants (CNAs) are healthcare professionals trained to provide direct and compassionate care to patients, assisting with activities of daily living (ADLs), ensuring comfort, and supporting the overall well-being of individuals in various healthcare settings. Under the supervision of registered nurses, CNAs play a crucial role in enhancing the quality of life for patients, particularly those in long-term care, rehabilitation, or hospice settings. Their responsibilities include personal care, mobility support, vital signs monitoring, and providing emotional assistance, making them essential contributors to the healthcare team.