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Numeric rating scale: patients' perceptions of its use in postoperative pain assessments
Kerstin Eriksson1, Lotta Wikström1, Kristofer Årestedt2
1School of Health Sciences, Jönköping University, Jönköping, Sweden; Department of Anaesthesia and Intensive Care, Ryhov County Hospital, Jönköping, Sweden.
Aim:
The purpose of this study was to describe how patients perceive the use of the numeric rating scale in postoperative pain assessments.
Background:
There are recommendations to use a pain scale to follow patients' postoperative pain. Most patients prefer the NRS but there is a discrepancy between patients and healthcare professionals how to interpret the ratings from the pain assessments.
Methods:
A descriptive design with a phenomenographic approach was used. Semi structured interviews were held with 25 patients.
Results:
Three description categories emerged that illustrate patients' perceptions; use of the NRS facilitated communication of pain, it put demands on healthcare professionals and care routines and it contained interpretation difficulties.
Conclusion:
The NRS has a place in pain management according to the patients but there is a need for a dialogue to give the patients the opportunity to describe their pain and set a common goal.
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