Theoretical Models Discussion

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Theoretical Models Used in Evidence-Based Practice
Theoretical Models Used in Evidence-Based Practice
A number of models have been developed to help nurses determine the greatest evidence
to shape their practice. One of these models is the Iowa Model of EBP, which revolves around the
comprehensive healthcare system (infrastructure, practitioner, and patient) to execute and
influence practice decisions founded on the best available evidence and research (Dusin et al.,
2023). This model entails six steps, starting with problem identification to determine why there is
a need for change. Following this is determining whether this problem is a priority for a healthcare
organization. The third step entails selecting research evidence for improving patient care (Dusin
et al., 2023). This is followed by the evaluation of the merit and availability of evidence …
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