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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 ...
She stated in her nursing notes that nursing "is an act of utilizing the environment of the patient to assist him in his recovery" (Nightingale 1860/1969), [2] that it involves the nurse's initiative to configure environmental settings appropriate for the gradual restoration of the patient's health, and that external factors associated with the patient's surroundings affect life or biologic ...
Nurse education consists of the theoretical and practical training provided to nurses with the purpose to prepare them for their duties as nursing care professionals. This education is provided to student nurses by experienced nurses and other medical professionals who have qualified or experienced for educational tasks, traditionally in a type of professional school known as a nursing school ...
Nursing includes the promotion of health, prevention of illness, and the care of ill, disabled and dying people. Advocacy, promotion of a safe environment, research, participation in shaping health policy and in patient and health systems management, and education are also key nursing roles. —
Today, the philosophy that guides the concept of the healing environment is rooted in research in the neurosciences, environmental psychology, psychoneuroimmunology, and evolutionary biology. The common thread linking these bodies of research is the physiological effects of stress on the individual and the ability to heal.
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.
Medical education applies theories of pedagogy specifically in the context of medical education. Medical education has been a leader in the field of evidence-based education, through the development of evidence syntheses such as the Best Evidence Medical Education collection, formed in 1999, which aimed to "move from opinion-based education to evidence-based education". [2]
The CNL is a registered nurse, with a Master of Science in Nursing who has completed advanced nursing coursework, including classes in pathophysiology, clinical assessment, finance management, epidemiology, healthcare systems leadership, clinical informatics, and pharmacology. CNLs are healthcare systems specialists that oversee patient care ...