The nursing profession over time has developed methods and role expectations not only to ensure the safety of the patient, the healthcare team and the community, but based on evident practice has demonstrated to provide care optimal. One such method developed is Dorothea Orem's self-care nursing theory or Orem model. Orem's model includes self-care, action, therapeutic self-care demand, self-care deficit, and nursing systems. “The central idea of ​​his work was based on the theory of self-care. It is best to describe patients as individuals, whose normal state is that of independence and the ability to care for themselves in all daily activities of life is impaired. Orem suggested that when this is compromised by an illness or some other disability, nursing should intervene to promote self-care so that the individual is as autonomous as possible” (Snowden, 2010). Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay "An explicit relationship between nursing and self-care was first established by Orem in 1956. Since then, under his guidance and guidance, that connection has been developed into a general theory of nursing deficit self-care. The theory explains why people need nursing care, the processes for producing the care required, and a framework for developing the sciences of self-care, the practical sciences of nursing, and the related knowledge associated with them. sciences Nurses possess knowledge and skills that anyone can benefit from at any given time, but which are not required or even desirable at all times” (Taylor, 2011). Agent and agency apply to both the patient and the nurse. Orem defines the agent as the person who commits to a course of action or has the power to do so. Therapeutic self-care demand refers to all actions that a patient should perform to meet self-care needs. A self-care deficit occurs when an individual is unable to meet their therapeutic self-care demands. As defined by Orem, nursing systems are systems of action that represent actions taken by the nurse for or with the self-care agent to promote life, health, and well-being. The goal of nursing agency is to know and satisfy the patient's therapeutic self-care demands and to protect and regulate the exercise and development of the patient's self-care agency” (Barry, 2015). Dorothea Orem states: “the goal of nursing agency is to enable the patient or family members to meet their own self-care needs. The role of the nurse in helping the patient achieve or maintain an optimal level of health and well-being is to act as an advocate, redirector, support person and teacher and provide an environment conducive to therapeutic development” (Snowden, 2010). Self-care is well facilitated and maintained when the patient has the necessary support from family and healthcare professionals to help him return to taking care of himself before his health was compromised. By providing accurate and adequate knowledge of the patient's disease, the patient can choose how to carry out their daily activities and satisfy their personal needs. To meet the needs of patients, “Orem outlines five premises of evident characteristics of the human being that are the guiding principles that underlie his process. It includes understanding that humans need input, 2003).