How to Change a Central Line Dressing: Step by Step Guide for Nurses 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 Weekly Central Line Dressing Change , aka GRWM for another week of central line BS , Heavily edited & sped up not all steps shown not medical advice or graphic content educational purposes Improving Maintenance of Central Line Dressing to Reduce Risk of Central Line Associated Bloodstream Infections in an Acute Care Need It Now Healthcare Central Line Dressing Change Kit CVC vs PICC Lines [+ Free Cheat Sheet] Lecturio Nursing