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Jun 5, 2018

5th World Congress on Vascular Access

Picc and midline occlusions, nurses’ knowledge: an observational study

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picc

occlusions

knowledge

nurses

Abstract

Abstract

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Keywords

picc

occlusions

knowledge

nurses

Abstract

Introduction The study evaluate nurses’ knowledge about the best practices to prevent PICC and Midline occlusions, in order to set up corrective interventions. Method Nurses were divided in two groups, group A included nurses who attended the refresh training about vascular access on May 2017, while group B included nurses who didn’t. We used a questionnaire created by a literature review. Results 37 occlusion on 377 PICC (9.81%), and 59 occlusions on 488 Midline (12.09%) occurred during the study period. Incidence of occlusions is similar among the units. Incidence of PICC occlusions (9.81%) is lower than the mean value obtained from other studies founded in the literature (11.32%). Pre-occlusion time, the time between the devices placement and its occlusion, is 42 days for PICCs and 15 days for Midlines, respectively, in medicine units,120 and 20 days in oncology units,81 and 40 days in hematology units, and 16 and 13 days in surgery units. 43% of nurses from group A and 35% from group B gave the correct answer about the right timing of flushing. 33% from both groups disconnect IV infusion set and syringes without clamping the devices while using neutral needle-free connectors, as the producer of the device recommends. 29% from group A and 38% from group B knows that drugs interactions may increase occlusion risk. Discussion & Conclusions The number of correct answers (65% in group A and 62% in group B)and a p-value >0,05 suggest that there isn’t any difference in theoretical knowledge, but it’s fundamental to correct the malpractices highlighted. Nurses specifically trained by the PICC Team, like the ones in oncology and hematology units, who can instruct and correct their coworkers guarantee a better management of PICCs and Midlines and longer pre-occlusion time. These specifically trained nurses appear to be a good solution to improve the management of the devices.

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© Copyright 2019 Morressier GmbH.
All rights reserved.