Central Line Dressing Change, , Central lines are at a high risk of serious infection. Proper central line care is a key to preventing these central line associated bloodstream infections called How to Change the Dressing of Your Peripherally Inserted Central Catheter (PICC) Fewer Dressing Changes: Better for the Patient and the Bottom Line Eloquest Healthcare, Inc. Need It Now Healthcare Central Venous Catheter Dressing Change Trays