Gastroenterology nursing : the official journal of the Society of Gastroenterology Nurses and Associates
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A limited number of studies have addressed pain assessment among sedated patients undergoing a gastrointestinal examination. The Colorado Behavioral Numerical Pain Scale is a quick, simple tool that can provide an estimation of the patient's comfort level while sedated. Multiple studies completed in intensive care unit and postanesthesia care unit settings provide ample evidence of the accuracy of behavioral pain scales ratings. ⋯ The Acute Pain Management Guidelines (AHCPR, 1992) promotes the use of both physiological and behavioral responses to pain for assessment when self-report is absent. While an individual's self-report of pain intensity and distress is the most accurate assessment measurement, the validity of a sedated patient's elicited response about pain is questionable. It is the nurse, through observation, who attempts to assess the sedated individual's pain levels.