OBJECTIVE: To analyze, within Orem's general theory, the utility of the Self-care Theory to assist patients who carries the Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome (HIV/AIDS), according to the standard model to analyze theories. METHODS: Literature review conducted in the databases LILACS, BDENF and MEDLINE with the keywords: self-care, Orem and HIV/AIDS. It was utilized the Meleis's analysis model of theories, focusing on the component of usefulness. It was identified a study that used Orem's Theory on patients who carries the HIV/AIDS. RESULTS: The theory proved useful to: guide the systematization of nursing care on patients with HIV/AIDS; build assessment and guidance tools; measure the quality of care; verify models; classify patients; and, as an aid to support education. CONCLUSION: The Meleis model allowed to understand the usefulness of Orem's theory into practice, research, education and administration.
Acquired immunodeficiency syndrome; Self care; Nursing Theory