The wound operatria must have the evaluation of the nurse for indication of alterations in the necessary cares. The baritricos patients frequently have chronic dermatitides in folds of the skin, the changes of humid clothes provide that the skin remains dries, thus reducing the incidence of irritation of the skin and appearance of fngicas eruptions. These patients also have greater risk to present formation of pressure ulcer, emphasizing that the cares of this nature are carried through by the staff of the nursing, that are considered the protagonists in the assistance in the postoperative one. Conclusions The Nursing as integrant part of the team to multidiscipline for the treatment of the baritrico patient, can contribute observing the alterations of the laboratoriais examinations, and evidences clinics of the state of health of the patient, that they aim at to the identification of precocious form of the alterations in the health of the baritrico. Being able this being argued together with the team, so that it has a good preparation of the patients at the moments that precede the surgery later and a success to this. SAGE has plenty of information regarding this issue. Surgeries Baritricas trace challenges, are overcoming sources and discovery, even so either remembered well that stops the surgical success and the recovery of the patient, the postoperative one needs to desvelar all well-taken care of of the nurse for the patient, in order to reduce complications. The nurse also is responsible for the prevention of the obesidade through lectures and programs of control of the Obesidade. The nursing professional, together with the team to multidiscipline, must emphasize that the surgery nor always is the elect therapy for all the obesidade cases, since can cause harmful risks to the patients, risk of death, beyond expenses you add with the Public Health, remembering that the nursing is compromised to the prevention of illness and promotion of the health. .