Dressing a Central Line Properly Maimonides Emergency Medicine Residency Central Venous Access Devices and Management Part 2 Flashcards Quizlet What is the type of medical line in the image? 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: Dressing Change Tray Centurion Peripherally McKesson