Role modeling and role modeling are permanently linked and closely guided by holistic nursing and the concept that mind, body, emotion and spirit are interrelated and should not be neglected. The theory presents various concepts and ideas that are at the heart of nursing practice; however, the provision focuses on elucidation rather than providing empirical studies or practical guidance. The nurse is introduced to a philosophy that could perhaps guide care planning and provide a remarkable and engaging framework, but the reality of daily planning is left for the nurse to construct (Peterson & Bredow, eds., 2009). This article will further explore this middle range theory and demonstrate how this theory is applicable to this nurse's practice in the emergency department. The terms modeling and role modeling are used differently than the usual definitions. Modeling accepts that each individual has a unique model of the world, built on previous experiences and impressions. Modeling is the process used by the nurse to appreciate the client's world from his or her unique perception. This knowledge is collected and evaluated to plan interventions and goals determined by model development (Erickson, Tomlin, & Swain, 1983). Modeling and role modeling have been described as both an art and a science. It is considered an art for its communication skills and the ability to design unique interventions. It has been made into a science by accumulating and examining customer data. Modeling and Role-Modeling (MRM) is a theory about relationships. The relationship between how different parts of a person interact to form a state of health and how stress affects other areas of life. The central part of the document, the client's family and other staff, is vital. It is easy to see where the holistic view and client care are essential in nursing practice in ERWorks CitedAlligood, M.R., & Marriner-Tomey, A. (2010). Modeling and role modeling. In Nursing theorists and their work (7th ed., pp. 537-553). Maryland Heights, MO: Mosby/Elsevier.Erickson, H. C., Tomlin, E. M., & Swain, M. A. (1983). Modeling and Role Modeling: A Theory and Paradigm for Nursing. Englewood Cliffs, NJ, NJ: Prentice-Hall. McEwen, M., & Wills, E. M. (2002). Theoretical foundations for nursing. Philadelphia: Lippincott Williams & Wilkins. Schultz, E. D. (2009). Modeling and Role Modeling (S. J. Peterson & T. S. Bredow, eds.). In Middle-range theories: Application to nursing research (2nd ed., pp. 234-249-249). Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins.