Voluntary programs encourage impaired nurses to admit problem.
D000068:Accreditation; D003219:Confidentiality; D006801:Humans; D008008:Licensure, Nursing; D009741:Nursing Staff, Hospital / Q000523:psychology*; D009786:Occupational Health Services / Q000458:organization & administration*; D009820:Ohio; D011363:Professional Impairment; D019966:Substance-Related Disorders / Q000534:rehabilitation*