Resumen: Dignified, equal and inclusive treatment has become a study phenomenon in the context of health care, but its approach is still limited due to the lack of knowledge on the subject by the health team towards people from the diversity sexual, today known by the acronym that represents them as LGBTIQA+, who are fundamentally immersed in a heteronormative society, where professional training with a gender and sexual diversity approach is still limited. The objective of the argumentation of the writing is to present some conceptual references, legal rights, health consequences that support a proposal for the change of the health institutions and of the nurses that illuminate the right of people in this community to receive a decent deal.