Central Venous Access Device (CVAD) Dressing Change Step by Step Medbridge Answer:B. Maintain strict sterile technique for line access , Discussion:Maintaining sterile technique is crucial to prevent infection when accessing the central line. Ace Nursing Facebook Central Line Dressing Change Kit Dressing Change Tray and Kit Dressing Change Kit Central Line, Adult McKesson 2017 Central Lines Booklet_v9.indd Dressing a Central Line Properly Maimonides Emergency Medicine Residency