What is the primary role of a Certified Nursing Assistant (CNA)?

The primary role of a Certified Nursing Assistant (CNA) is to provide basic patient care under the supervision of a licensed nurse. This involves assisting patients with daily activities such as bathing, dressing, eating, and mobility. CNAs play a crucial role in the healthcare team by ensuring that patients' fundamental needs are met and by reporting any changes in a patient's condition to the nurse.

This foundational level of care is essential in maintaining the well-being and comfort of patients and does not involve performing complex medical procedures independently, managing patient medication, or conducting advanced diagnostics, all of which are outside the scope of practice for a CNA. Therefore, the correct understanding of a CNA's duties reflects their supportive role in the healthcare environment.