Fiona E Roberts1. 1. School of Health Science, Faculty of Health and Social Care, The Robert Gordon University, Aberdeen, Scotland. f.e.roberts@rgu.ac.uk
Abstract
PURPOSE: To investigate whether physiotherapists consider normal saline instillation (NSI) useful before endotracheal suctioning and, if so, when. METHODS: Sixty-eight respiratory physiotherapists recruited from the United Kingdom's Association of Chartered Physiotherapists in Respiratory Care agreed to participate in a Delphi study. Clinicians' opinion of when NSI should be used was established and developed into statements. Level of agreement with each statement was collated through three rounds of a questionnaire. Clinicians' experiences were also reported. RESULTS: From the 52 responses to the third questionnaire, there was consensus that respiratory physiotherapists in the United Kingdom would use NSI when sputum retention is a problem, particularly when treatment options are limited (96%) and when sputum is obstructing the airway (92%). They agreed that non-bronchoscopic bronchoalveolar lavage can be used to resolve persistent atelectasis (70%). They would not use NSI for a test treatment during initial assessment without evidence of retained secretions (94%), when secretions are copious but can be cleared by alternative physiotherapy techniques (96%), to enhance a cough unless very strong evidence indicates retained secretions (81%), or to compensate for inadequate suction technique (90%). CONCLUSION: This study provides clinicians' views about when NSI could be used.
PURPOSE: To investigate whether physiotherapists consider normal saline instillation (NSI) useful before endotracheal suctioning and, if so, when. METHODS: Sixty-eight respiratory physiotherapists recruited from the United Kingdom's Association of Chartered Physiotherapists in Respiratory Care agreed to participate in a Delphi study. Clinicians' opinion of when NSI should be used was established and developed into statements. Level of agreement with each statement was collated through three rounds of a questionnaire. Clinicians' experiences were also reported. RESULTS: From the 52 responses to the third questionnaire, there was consensus that respiratory physiotherapists in the United Kingdom would use NSI when sputum retention is a problem, particularly when treatment options are limited (96%) and when sputum is obstructing the airway (92%). They agreed that non-bronchoscopic bronchoalveolar lavage can be used to resolve persistent atelectasis (70%). They would not use NSI for a test treatment during initial assessment without evidence of retained secretions (94%), when secretions are copious but can be cleared by alternative physiotherapy techniques (96%), to enhance a cough unless very strong evidence indicates retained secretions (81%), or to compensate for inadequate suction technique (90%). CONCLUSION: This study provides clinicians' views about when NSI could be used.
Authors: Mary Lou Sole; Jacqueline F Byers; Jeffery E Ludy; Ying Zhang; Christine M Banta; Kathy Brummel Journal: Am J Crit Care Date: 2003-05 Impact factor: 2.228
Authors: D Brooks; C M Anderson; M A Carter; L A Downes; S P Keenan; C J Kelsey; J B Lacy Journal: Can Respir J Date: 2001 May-Jun Impact factor: 2.409