introduced the concept of self-care where “all patients want to care for themselves, and they are able to recover more quickly and holistically by performing their own self-care as much as they're able” (“Dorothea E. Orem - Nursing Theorist”, 2013). Betty Neuman 1974. Introduced the Systems Model that is based on the patient's relationship to stress. This theory described the nurse's role of keeping the system's stability by using three levels of prevention. “The first is primary prevention, which protects