Nurse Practitioner by a national certifying organization recognized by the Board of Nursing in the state where work is being performed (including the following areas: Acute Care, Adult, Adult Psych Mental Health, Child/Adolescent Psych Mental Health, Community Health, Critical Care, Family, Family Psych Mental Health, Gerontological, Medical/Surgery, Neonatal, Oncology, Pediatric, School, and/or Women's Health). In accordance with established collaborative practice agreement and evidence-based guidelines, the APRN obtains health histories, performs physical examinations, identifies problems, establishes goals, and formulates comprehensive plans of care for patients and teaches preventive health measures.