Certified Nursing Assistant (CNA)
The Certified Nursing Assistant (CNA) is an entry-level healthcare professional who provides direct, hands-on care and essential support to patients and residents under the supervision of a Licensed Practical Nurse (LPN) or Registered Nurse (RN).
| Component | Detail |
| Role & Function | CNAs are the front line of patient care, primarily assisting patients with Activities of Daily Living (ADLs). They act as the “eyes and ears” of the nursing team, reporting any changes in a patient’s condition to the licensed nurse. |
| Core Duties | – Assisting with personal hygiene (bathing, dressing, grooming, toileting). – Helping with mobility and transferring patients (in/out of bed, wheelchairs). – Serving meals and assisting with feeding. – Measuring and recording vital signs (temperature, pulse, blood pressure, respirations). – Maintaining a clean, safe, and comfortable patient environment. – Providing emotional support and companionship. |
| Work Settings | CNAs are in high demand across various healthcare environments, including: nursing homes and long-term care facilities, hospitals, home health care services, rehabilitation centers, and assisted living facilities. |
| Certification | Becoming a CNA requires: |
| 1. Completion of a State-Approved Training Program: Typically ranges from 4 to 12 weeks, involving a minimum number of classroom instruction and clinical practice hours (varies by state). | |
| 2. Passing a Competency Exam: This exam usually has two parts: a Written/Oral Exam and a Manual Skills Demonstration that tests the candidate’s ability to perform specific patient care tasks safely and effectively. | |
| Alternative Titles | The title for this role can vary by state, sometimes referred to as a Nurse Aide (NA), State Tested Nurse Aide (STNA), or Licensed Nursing Assistant (LNA). |
| Career Path | The CNA role is often a stepping stone for individuals interested in pursuing further education to become an LPN, RN, or other advanced healthcare professional, providing foundational experience in patient care. |
