Nursing. Critical Review And Discussion Of Research Based Evidence Relating To Pre Operative - Assignment Example

Critical review and discussion of research based evidence relating to pre operative fastingAims:The health care is a field that requires a synergy of, the basic knowledge obtained from the textbook, the practical knowledge obtained by working, and the updated knowledge –obtained by mastering the new innovations and inventions in the field. So the medical field constantly needs to refresh itself to provide the best possible care to its customers- the patients. Though this fact is undeniable, there is much debate going around deciding the best method adaptable.

In this backdrop, the last two decades saw the emergence of the terms as “Evidence based medicine, ““Evidence based practice”, “Clinical effectiveness ““Research based evidence”. So with this back drop the aim of the assignment is to try to define, analyze and understand the concept of “Evidence based medicine, ““Evidence based practice”, “Clinical effectiveness “ and “Research based evidence”, the link between them. This is achieved by critically analyzing and reviewing the concept of pre operative fasting, as it is discussed in the five chosen articles.

After reviewing the article then the main aim is to discuss how to put into the practical evidences in practice, in the path unraveling the barriers and finally trying to bring out the clinical effectiveness when the research based evidence is applied. Introduction:The evidence based practice can be discussed as a process of systemically finding, analyzing and appraising and taking into practice the contemporaneous research findings as the basis for obtaining clinical evidences. So it can be simply said as caring for the patients by integrating the clinical research evidence, prudential knowledge and the pathological reasoning.

( Rosenberg &  Donald ,1995). Thus in practice, it involves formulating a clear question based on the patient’s problem, then setting up an explicit search on the research article for relevant clinical articles, followed by judgmental analysis of the validity and usefulness in implementing into clinical practice, - critically appraising the effectiveness and adjudging its clinical effectiveness. In nutshell this can be said as the contentious use of the best recent evidences obtained from the research findings in making judgmental definitions in making the about individual patient care or for delivery of health care services.

( Cook, and Levy ,1998)Thus in this essay we tend to explore the recent research finding deciding the length of pre operative fasting required in patients by critically reviewing five articles related to that topic.The Clinical Effectiveness on the other hand can be described as the application of the best of available knowledge obtained from the result of research, clinical expertise, and patient references applied to optimum process to obtain the utmost patient care . Thus though on definition it sounds like the Evidence based medicine, the clinical effectiveness, as a step further encompasses the use of audits, standards and clinical guidelines and other quality measures before encompassing the evidences into practice.

Thus a successful clinical effectiveness is not only about identifying the best information about the interventions, but also to makes that information available in an accessible and understandable format and ensuring that it is put in practice.