Theoretical Study Theory of professional bonds: description and theoretical analysis based on the Meleis' model with Delphi strategy.

The objective of this study was to evaluate the Theory of Professional Bonds from the description and analysis steps of Meleis' theory evaluation model. This is a theoretical, analytical, and philosophical study, with the collection of manuscripts through literature review to deepen knowledge regarding the origin, the theoretical and philosophical frameworks, and the practical application of the Theory of Professional Bonds. The study was developed in two steps: procedures for the evaluation using the model proposed by Meleis' and procedures for validation of the evaluation using the Delphi strategy and the Likert scale. Descriptive-reflective analysis involves an impartial and detailed examination of the theory, and it is possible to define the scope for a middle-range theory based on Leontiev's Activity Theory. Concepts are defined, delimited and interrelated. It is possible to transcend its applicability from the nursing team to the interdisciplinary team. The theory evaluation advanced by reaffirming the importance of theory to practice and identifying potential for theoretical development, contributing to the elaboration of an unprecedented guideline for theoretical nursing studies.