Revisão integrativa do diagnóstico de enfermagem troca de gases prejudicada

Abstract

Oxygenation is one of the needs of the human being, being able to be attended through an adequate breathing. When this mechanism is not possible the nursing diagnosis Impaired gas exchange may be present. Cardiac abnormalities, such as congenital heart diseases, and / or respiratory diseases are clinical conditions where the diagnosis is commonly found. The objective of this study is to review the structure of the Impaired Gas Exchange diagnosis, in addition to identifying its related factors and their defining characteristics. It is an integrative review of the literature carried out in the following databases: SCIELO, SCOPUS, LILACS and CINAHL. We found 23 relevant publications for the study with a total of 638 subjects studied. In addition, four related factors and twelve defining characteristics of TGP diagnosis were found, some of which are not included in NANDA-I. The most frequent factor was imbalance in the ventilation / perfusion ratio, since the most frequent characteristic was altered arterial gases. Congenital heart defects are closely related to the onset of impaired gas exchange. The research proved to be important for the identification of the related factors and defining characteristics of the diagnosis studied. It was not possible to find all the characteristics in the literature.