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Evaluating nursing practice through theories and models - Essay Example
Pages 17 (4267 words)
This paper discusses some of the nursing theories that have been applied in the nursing profession and form the basis of some of the best evidence-based practices. In professional practice, models and theories provide planners with relevant tools to help them go beyond intuition…
The objective of this research is to acquire a better insight of nursing models and theories. There are various models that have been put forward in the nursing profession to help in the evidence based practices. Some of these models and theories include, but not limited to, Florence Nightingales Legacy of Caring, Orem’s Theory, Paplau's Theory, Neumans’s Health Care System Model, Myra Estrin Levine’s: The conservation model, and Patricia Benner’s Primacy of caring, among others. Indeed the importance of models and theories in nursing profession cannot be overemphasized because they hold a critical point in the evidence-based nursing practice which cannot be ignored if professional practice is to be upheld. These concepts are very useful in the success of any nursing professional in providing healthcare to his or her patients. The theoretical models discussed above have been used in various medical settings in assisting patients cope and deal with their conditions. Paediatric patients on chemotherapy need special care. PICCs are a choice for patients who need long-term IV access and many practitioners would choose PICCs due to the fact that they are durable and pose fewer problems when it comes to insertion and their removal after use. There is however a high rate of complication with cancer patients when PICCs are used, especially during chemotherapy. But that aside, the fact that these PICCs do not require a surgical procedure, less pain experienced during insertion, and ease of removing them after use, make PICCs preferred for patients especially paediatric patients under chemotherapy. ...
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