Dressing Change Tray Centurion Peripherally McKesson The DON'Ts of IV access IVs seem simple until one small mistake leads to infiltration, infection, or patient harm. Before you access or start an IV, remember NOT to: Central Line Dressing Change Nursing Skills 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 Central Line Dressing and Cap Changes Understanding Central Venous Catheters, PICC Lines, and Midlines in Nursing