Historical and social construction of the practices of auxiliary nurses and nurse technicians in Primary Care.

Objectives: to analyze the practices of nursing auxiliaries and technicians in the context of Primary Health Care in a city in the interior of the state of São Paulo.

Methods: transversal, quantitative study, realized with 104 nursing auxiliaries and 46 nursing technicians acting in the Primary Attention. The data, collected using structured questionnaires, are presented by descriptive statistics, and analyzed based on the essential elements of First Contact and Longitudinality.

Results: the professionals were, majority, women, married, with children, low political and collective participation. We identified thirteen activities related to the First Contact: and ten on Longitudinality.

Conclusions: the insertion and capillarization of auxiliary and nursing technicians' practices show these professionals as the main ones responsible for the first contact in this context, highlighting their relevance in the longitudinality of care and the work composition of health teams, contributing to the consolidation of the Unified Health System (SUS).