Certified
Nursing Assistant (CNA).
Certified Nursing Assistant (CNA) [1] is a healthcare professional who provides assistance to Registered Nurses (RNs) and Licensed Practical Nurses (LPNs) in delivering patient care.
Etymology
The term "Certified Nursing Assistant" originates from the certification process that healthcare workers undergo to become recognized as competent in assisting nurses. The term "nursing" comes from the Latin word "nutrire", which means to nourish, and "assistant" comes from the Latin word "assistere", meaning to stand by or help.
Roles and Responsibilities
A CNA's primary role is to provide basic care to patients, as well as assist them in daily activities they might have trouble with on their own, such as bathing and feeding. They also assist nurses and medical staff with medical procedures and may take patient vital signs.
Certification
To become a CNA, individuals must complete a state-approved education program and pass a competency exam. They must also meet specific eligibility criteria, which may include a criminal background check, a health screening, and proof of immunizations.
Related Terms
See Also
External links
- Medical encyclopedia article on Certified
- Wikipedia's article - Certified
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- ↑ Pronunciation: /sɜːrˈtaɪfɪd ˈnɜːrsɪŋ əˈsɪstənt/