Unit 4 Overview and OutcomesCulture, Caring, and CompetencyModels and Theories focused on Competency, Caring, and Culture.“Regardless of the political climate, nursing has been unwavering in the principle of health as a human good” (Butts & Rich, 2018, p. 520). In the context of health care, appreciation for the phenomenon of caring enables professional nurses to cultivate and sustain caring relationships that are vital to the delivery of patient care. The profession of nursing plays a crucial role to adopt practice which is competent, caring, and culturally responsive to an increasingly diverse patient population. Holistic approaches encourage patient comfort and confidence within the healthcare environment and reinforce suitable patient interventions advancing quality care.After completing this unit, you should be able to:Examine practice models.Examine characteristics of a model.Course Outcome practiced in this unit:MN502-2: Apply a model of practice to the advanced nurse roles.