Nursing Research Essay: Examining The Reliability Of Malnutrition Universal Screening Tool
This essay will be looking at the malnutrition universal screening tool in relation to validity and reliability. This assessment tool is designed to identify whether adult patients are malnourished, at potential risk of malnutrition (undernutrition) or those that are obese. It also includes management guidelines which can be used to develop a care plan. (BAPEN, 2003)
The authors’ rationale for choosing to discuss this particular tool is to find out more information on the tool itself to enhance their personal development. Also to identify whether there are any weaknesses found in any of the components of the tool which could affect the reliability of the tool as it is used in various clinical settings. She has come across this tool during clinical placements; some of the components of the tool may lack sensitivity and specificity which could result in inaccurate results.
The essay will consist of a brief history of the assessment tool, its development, the client group it is used for and where it is used. This will be followed by brief definitions of validity and reliability. The main focus will be on validity and reliability of the tool itself, whether it accurately measures what it is designed to find and if the information found is a valid set of findings.
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