This is how nurses make sure your IV never moves. The Chevron technique is the gold standard for securing an IV catheter and skipping it is one of the most common reasons IVs fail. Here's what can Tray Dressing Change Central Line Lf DYND74661 2017 Central Lines Booklet_v9.indd How to Remove a PICC Line: Step by Step Guide Learning About Your Child's Central Vascular Access Device: Changing the Dressing This is my weekly PICC line dressing change. I am not a licensed RN and these are purely my experiences in the hospital. If youd like to follow my story, PleaSE! LiKE! fOllOw! and ShArE! at