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Nursing theories frame, explain or define the practice of nursing. Roy's model sees the individual as a set of interrelated systems (biological, psychological and social). The individual strives to maintain a balance between these systems and the outside world, but there is no absolute level of balance.
The Integrated Psychological Theory of leadership attempts to integrate the strengths of the older theories (i.e. traits, behavioral/styles, situational and functional) while addressing their limitations, introducing a new element – the need for leaders to develop their leadership presence, attitude toward others, and behavioral flexibility ...
The original purpose of the model was to be an assessment used throughout the patient's care, but it has become the norm in UK nursing to use it only as a checklist on admission. It is often used to assess how a patient's life has changed due to illness or admission to hospital rather than as a way of planning for increased independence and ...
Many theories of development have aspects of identity formation included in them. Two theories directly address the process of identity formation: Erik Erikson's stages of psychosocial development (specifically the Identity versus Role Confusion stage), James Marcia's identity status theory, and Jeffrey Arnett's theories of identity formation in emerging adulthood.
The cultural care theory aims to provide culturally congruent nursing care through "cognitively based assistive, supportive, facilitative, or enabling acts or decisions that are mostly tailor-made to fit with individual's, group's, or institution's cultural values, beliefs, and lifeways" (Leininger, M. M. (1995).
The theory of human caring, first developed by Watson in 1979, is patient care that involves a more holistic treatment for patients. As opposed to just using science to care for and heal patients, at the center of the theory of human caring is the idea that being more attentive and conscious during patient interactions allows for more effective and continuous care with a deeper personal ...
The Purnell Model for Cultural Competence is a broadly utilized model for teaching and studying intercultural competence, especially within the nursing profession. Employing a method of the model incorporates ideas about cultures, persons, healthcare and health professional into a distinct and extensive evaluation instrument used to establish and evaluate cultural competence in healthcare.
The conservation model of nursing is based around the law of conservation of energy, combined with the psycho-social aspects of the individual's needs. Levine believed that these needs are joined within the individual as a "cascade of life events, churning and changing as the environmental challenge is confronted and resolved in each individual ...