13. A nurse is changing the central line dressing of a client receiving parenteral nutrition (PN) and notes that there are redness and drainage at the insertion site. The nurse next assesses 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 2017 Central Lines Booklet_v9.indd About Your Peripherally Inserted Central Catheter (PICC) Memorial Sloan Kettering Cancer Center Central Line Dressing Change Education 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