Central Line Dressing Change Education Hi I'm still new to my picc line, my nurse changed my dressing today and ever since it's been burning and you can see some white stuff around the bio patch it's Medical Action PICC CVC Dressing Change Kit, Securement Device Tips for managing picc line dressings with mcas? How Often Do You Change A Picc Line Dressing SecurAstaP trial: securement with SecurAcath versus StatLock for peripherally inserted central catheters, a randomised open trial BMJ Open