Upon passing the wound, ostomy or continence exam(s) individuals receive their CWOCN®, CWCN®, COCN®, CCCN®, or CWON® credential. Certification must be re-established every five (5) years.
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Certification, licence and career video information is sourced from CareerOneStop, sponsored by the U.S. Department of Labor, Employment and Training Administration (DOLETA) and the Minnesota Department of Employment and Economic Development (DEED).