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Certified nursing assistant (CNA)

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Certified nursing assistant (CNA)

Certified nursing assistants (CNAs) are health professionals who work under the direction of a registered nurse, licensed practical nurse, or doctor. CNAs, who are also sometimes referred to as nurse's aides or hospital assistants, assist in the care of hospital, clinic, or nursing home patients.

Certified nursing assistants must complete a certified training program. Then they must take a written examination. CNA programs are available at community colleges and through some vocational training facilities. The training program must be approved by the state board of nursing.

Current as of: October 24, 2023

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
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NOTICE: This health information was not created by Columbia University Irving Medical Center and may not necessarily reflect specific CUIMC practices. For medical advice to your personal condition, please consult your doctor. Medical advice disclaimer.