Learning About Your Child's Central Vascular Access Device: Changing the Dressing Central Line Dressing Change Tray Medical Action Central lines, PICC lines, and Midlinesoh my! Let's break them down: Central Venous Catheter (CVC) Inserted into a large vein in the neck (internal jugular vein) or chest (subclavian vein) Long term Fewer Dressing Changes: Better for the Patient and the Bottom Line Eloquest Healthcare, Inc. Owens & Minor Central Line Dressing Kits KIT, DRESSING CHANGE 71770