To characterize the taken care of in the Basic Attention (disgnostic, encaminhamentos using customers of crack, reference and against-reference), to describe to the degree of knowledge of each professional of the ESF, being discovered if they withhold the knowledge and the domain on the selection instruments, describing the interrelation crack and interventions in the family of the dependent and the importance of this relation and to identify to the instruments and used behaviors of work during the customer service of crack, in the states of acute poisoning and/or occasion psychotic induced for abusive use of the drug. To know the description of the dependents of crack and the politics of basic health, over all the methods and protocol of preliminary reconhecimentos (selection for use of instruments of easy application), the attribution of the professionals of basic health as agents of change in the attention context the family is of utmost importance as for the process of to identify, to receive and to direct to the specialized attendance correct. It is distinguished that the Communitarian Agents of Health, Technician of nursing and Nurses are agent-keys as professional researchers and of the area of the public health, are essential that they know problematic of the drugs in the performance communities, being they firing pins in the process of the social transformation, participating in the drawing and the implantation of programs and projects of health promotion, prevention of the use and abuse of crack and social integration. Cancer research has many thoughts on the issue. We understand that one has equipped of ESF, since that able, it can contribute effectively with practical its in this area of great social relevance. Therefore possessing disgnostic knowledge of the ways of selection for use of instruments of easy application and criteria, in the boarding to the dependent using customers of crack, being the understanding them on damages thematic and the conscience of the seriousness it paper exerted in the society, either as diligent in field, as educator or as part of this society, having part of the priesthood of the occupation the dispersion of the subsidies that provides to the individual quality of life and balance in the echo of the relations and its social conviviality. . For more specific information, check out muscular dystrophy.