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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 ...
A gerontological nurse specialist is an advanced practice nurse or nurse practitioner who has graduate education in gerontological nursing. Specific education in gerontological care is important for all nurses, even those who work outside of long-term care, because older adults make up a significant portion of patients across specialties. [40]
An alternative motivation theory to Maslow's hierarchy of needs is the motivator-hygiene (Herzberg's) theory. While Maslow's hierarchy implies the addition or removal of the same need stimuli will enhance or detract from the employee's satisfaction, Herzberg's findings indicate that factors garnering job satisfaction are separate from factors leading to poor job satisfaction and employee turnover.
The latter reflects physical dependence in which the body adapts to the drug, requiring more of it to achieve a certain effect (tolerance) [25] and eliciting drug-specific physical or mental symptoms if drug use is abruptly ceased (withdrawal). Physical dependence can happen with the chronic use of many drugs—including even appropriate ...
Both these models have had considerable research success for both efficacy and effectiveness. This model lays much emphasis on the use of problem-solving techniques as a means of helping the addict to overcome his/her addiction. [72] The way researchers think about how addictions are formed shapes the models we have.
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Because the functional method received criticism, a new system of nursing was devised to improve patient satisfaction. “Care through others” became the hallmark of team nursing. It was developed in an effort to decrease the problems associated with the functional model of nursing care.
The Andersen healthcare utilization model is a conceptual model aimed at demonstrating the factors that lead to the use of health services. According to the model, the usage of health services (including inpatient care, physician visits, dental care etc.) is determined by three dynamics: predisposing factors, enabling factors, and need.