SPEAKER: Nancy Moureau & Lisa Gorski
ROOM: Champagne 3/4
CONTACT HOURS: 1
CRNI RUs: 2

There is increasing evidence on the function of needleless connectors (NC) and the amount of displacement of fluid and blood into and out of an NC. Published research provides evidence of how the pressure-activated diaphragms control displacement in NCs and how blood reflux and intraluminal occlusions are limited by these functions. Catheter loss of patency is a common problem exceeding 30% with peripheral and central catheters. In video format, blood flow around a catheter, flushing and valve function will be demonstrated as it relates to normal physiologic reflux in and around the tip of the catheter. The presentation will present the results of a systematic review on anti-reflux connectors and discuss the clinical impact leading to practice changes. 

Learning Objectives: At the conclusion of this session, learners will be able to: • Evaluate the evidence associated with the science and function of needleless connectors • Describe the impact of pressure on fluid movement and normal patient activities • Discuss loss of patency and how control of reflux can reduce complications