Certified nursing assistants play a vital role in health care delivery. They are often the member of the health care team that interacts most directly with the patient. As such, a certified nursing assistant undergoes specialized professional training in order to meet the demanding obligations of their role in promoting and improving patient health. There are a number of CNA training programs available that teach the required skills. Each candidate looking to enter this field is advised to assess their own abilities, and the various aspects each program offers.
CNA training programs can last from six months to one year. They all provide a solid foundation in basic nursing and patient care skills, as well as medical terminology, medical documentation, anatomy and physiology, and pharmacology. Strong math and verbal skills are essential for many of the duties CNAs perform. There is extensive book work, and practical laboratory training, usually on training dummies, but, prior to graduation, reputable CNA training programs require a supervised, hands-on externship on real patients.
Candidates must be able to communicate effectively with patients and other health care providers. They must be observant to detect changes in a patient’s physical, mental, and emotional condition, and be able to report their assessment in standardized medical language. Basic nursing care is not for the squeamish. CNAs may be required to perform phlebotomy and other direct physical procedures, such as dressing changes. Attention to detail is essential to ensure that patients receive appropriate care.
Some training programs focus on the foundation of medical knowledge required by nursing assistants. This extensive book work is essential for a qualified nursing assistant to be able to understand the art and science of medicine. This will usually make up the initial phase of study in the curriculum. The course of study then progresses to gaining proficiency in patient care techniques and procedures such as urinary catheterization and IV site care. Nursing assistants use basic patient care equipment, such as sphygmomanometers, thermometers, incentive spirometers, and venipuncture equipment.
Local regulations guide what skills a certified nursing assistant can perform, so each program varies by jurisdiction. Candidates looking to enter this career path are advised to check with their local board of health to be sure that what a particular program of study offers meets mandated professional standards. Successfully completing a program, and obtaining certification will lead to a rewarding career that positively impacts patients’ lives.