Procedure: Arterial and Central Venous Assessment, Maintenance and Dressing Change LHSC Central Line Dressing Change #CLABSIprevention #centralline #criticalcare #nurseinthemaking #NCLEXprep #clinicalbound Here's How I Change The Dressing On My Hickman Line (A Type Of Central Line). I Do A Dressing Change Once A Week And Whilst Cleaning The Video: Central Venous Access Device Dressing Change Fewer Dressing Changes: Better for the Patient and the Bottom Line Eloquest Healthcare, Inc.