This document presents a synthesis of a describe type investigation that intends to identify, from the theoretical review of national and international literature and from the contributions of clinical experts in the area of the vocal rehabilitation, the features methods and procedures that guide the evaluation of the vocal behavior and the principles that orient the therapeutic intervention; because oh that they applied interviews, and they design a guide from two sources: in one hand, of the categories worked in the conceptual review and by another, they were undertaken and they modified some points of an instrument utilized by Behrman (1999) in a study related to the establishment the common practice in pathologists of speech and language of the ASHA.