Faye Glenn Abdellah is one of the theorists who makes important contributions to the establishment of fundamental theoretical knowledge in nursing, and makes a model, easy to understand and apply. The aim of this study is to apply nursing care in an elderly case and to evaluate its results according to Abdellah's 21 Nursing Problem Model. Data are collected by face-to-face interview technique in the study. Data Collection Form and Abdellah's 21 Nursing Problem are used as data collection and evaluation method. This model used at every stage of care, contributes to obtaining positive outcomes related to the patient's basic, sustenal, remedial and restorative care needs. In the light of these findings, it is suggested that the theory is used effectively by nurses in elderly individuals.
Keywords: Abdellah, Problem of Nursing, Nursing Process, Elderly