title: Improving practice using  action research: resolving the problem of kinking with non-metal cannulae.
abstract: In one UK hospice, inpatient unit records showed that over 8 years 12 needlestick injuries related to continuous subcutaneous infusion of medication occurred. Following a change-over to Teflon cannulae no further incidents were reported. However, when the more sensitive and accurate McKinley T34 syringe drivers were introduced in 2007 a new problem of recurrent occlusion alarm sounding manifested. Investigation revealed that the Teflon cannulae were often kinking, delaying medication delivery and necessitating re-siting of the cannula. The action research approach was used to find an alternative device to improve practice and ensure that both staff and patients were safeguarded. This paper explains how that process was followed until a satisfactory alternative was sourced and evidenced, including an account of the problems that were experienced along the way.
authors.affiliation: St Helena Hospice, Colchester, Essex, CO4 9JU, England. sgriffith@sthelenahospice.org.uk
authors.forename: Sue
authors.initials: S
authors.lastname: Griffith
mesh_terms: D057785:Catheters; D004867:Equipment Design; D006302:Health Services Research; D010166:Palliative Care; D013594:Syringes