[Nursing and caring for in the area of mental health].

This study describes the sociopolitical aspects that involved the psychiatric assistance reform, focusing the deinstitutionalization process and the importance of nursing beyond a component of the interdisciplinary team. It aims to analyze the process of nursing assistance to the mentally sick in services outside the hospital. It is a bibliographical review of national periodicals from 1999 to 2001. The authors discuss workers' engagement in the area of mental health, with the "deconstruction"/construction about care, making necessary a humanized approach by way of the interpersonal relationship of patients, nurses and the teams responsible for giving assistance to the mentally sick.