[The identification of nursing interventions in primary health care: a parameter for personnel staffing].

In Primary Health Care (PHC) there is empirical planning regarding the nursing staff, which causes a distortion between personnel distribution and the real needs of the health units. The objective was to identify the nursing interventions at the PHC that support personnel staffing. The following sources were: literature review of databases from 1999-2009; field observation at a Family Health Unit; survey of family forms; mapping of nursing activities and interventions according to the Nursing Interventions Classification; and validation of these interventions.