Theoretical Framework : Kurt Lewin 's Change Theory

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Introduction
MRSA is a major source of healthcare associated diseases, increased hospital mortality, and leading surgical site infection (Jennings, Bennett, Fisher, & Cook, 2014, p. 83). With the implementation of active surveillance screening and contact isolations program, an overall decrease in hospital associated MRSA infections has been observed (Jennings, Bennett, Fisher, & Cook, 2014, p. 83). The author of this paper will identify a theory that can be used to support the proposed intervention i.e., reduce the transmission of MRSA by active screening in patients at high-risk for MRSA on admission. This paper will then describe the selected theory, and rational for the selection, and how this theory will support the proposed solution and how to incorporate this theory in this project.
Theoretical framework: Kurt Lewin’s Change Theory
A theoretical framework provides guidance as a project evolves. The end results will determine whether the knowledge learned from implementing a project should create a change in practice (Sinclair, 2007). In this project is relied on the Kurt Lewin’s Change Theory. Burnes (2004) states that despite the fact that Lewin built up this three-step model more than 60 years prior, it keeps on being a commonly referred framework to support effective change projects. The three steps are unfreezing, moving and refreezing. Lewin decided in Step 1, unfreezing, that human conduct is held in balance by driving and limiting powers. He trusted this equilibrium should be disrupted with the end goal for change to happen (Burnes, 2004). Step 2 or moving, includes learning. Learning incorporates knowledge of what the conceivable alternatives are and proceeding onward from past practices to new practices which will...

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... be incorporated for this project. For implementing this proposal, Step 1, unfreezing is needed. The current admission procedures for all high-risk patients need to be evaluated and if needed a new policy for enforcing admission screening for MRSA should be introduced. Secondly using Step 2 or moving, includes learning, will be incorporated by providing adequate training and learning sessions on the proposed intervention. Finally the Step 3 or refreezing, will help to maintain the new policy in the health care setting, once all health care workers learned and adapted to the implemented changes.
Conclusion
With the intent to select a nursing theory to support the implementation of admission screening for MRSA, the author has selected Kurt Lewin’s Change Theory, since this theory can be effectively incorporated in implementing a new evidence-based nursing intervention.

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