Suzhoufashion Red Floral A Line Homecoming Dresses Strapless Short Corset Cocktail Dresses Classic Red Satin Thin Straps A line Prom & Dance Gown Here's How I Change The Dressing On My Hickman Line (A Type Of Central Line). I Do A Dressing Change Once A Week And Whilst Cleaning The Line I Have To Stay As 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 Can your new nurses do a central line dressing change?