Job Description
Certified Nursing Assistants (CNAs) provide basic patient care under the supervision of licensed nurses. They assist patients with activities of daily living including bathing, dressing, eating, and mobility. CNAs work in hospitals, nursing homes, assisted living facilities, home health agencies, and rehabilitation centers, providing compassionate hands-on care that significantly impacts patient comfort and recovery.
Career Outlook: 4% growth projected through 2032. Exceptional demand in long-term care facilities due to aging population. Entry-level position with quick training and immediate employment opportunities.
Median Salary
$33,250
per year
Entry Level
$26,000
per year
Hospital Setting
$42,000+
per year
Key Responsibilities
- Assist patients with bathing, grooming, and personal hygiene
- Help patients with toileting and incontinence care
- Support patient mobility including transfers and ambulation
- Measure and record vital signs (temperature, pulse, respiration, blood pressure)
- Assist with feeding and monitor food/fluid intake
- Change bed linens and maintain clean patient environments
- Turn and reposition bedridden patients to prevent pressure sores
- Report patient status changes to nursing staff
- Provide emotional support and companionship
- Document care provided and patient observations
- Answer call lights and respond to patient needs promptly
Technology in CNA Practice
- Electronic Charting: Tablet-based systems for documenting patient care activities
- Automated Vital Signs Monitors: Digital devices that upload readings directly to EHR
- Patient Lift Systems: Powered equipment reduces injury risk during transfers
- Alert Systems: Bed alarms and sensors notify staff of patient movement
- Wound Imaging: Photography systems track healing progress
- Communication Devices: Mobile platforms connect CNAs with nursing teams
Education and Requirements
- High school diploma or equivalent
- Completion of state-approved CNA training program (4-12 weeks)
- Pass state competency examination (written and skills test)
- State certification and registration with nurse aide registry
- CPR certification
- Criminal background check and health screening
- Continuing education requirements (typically 12 hours annually)
- Recertification every 2 years in most states
Career Advancement
- Specialized CNA: Restorative care, dementia care, or acute care specialization
- Lead CNA/Charge Aide: Supervisory role coordinating other CNAs
- Medical Assistant: Additional training for clinical duties
- LPN/LVN: Pursue practical nursing education
- Registered Nurse: Complete nursing degree programs
- Phlebotomy Technician: Specialize in blood collection
- Patient Care Technician: Expanded role with additional skills (EKG, phlebotomy)