The Nurse Is Caring for a Client Who Has a Central

The nurse is caring for a client who has a central venous catheter (CVC) . What action by the nurse demonstrates the need for further education when caring for this client's CVC?

A) Uses sterile scissors when changing the dressing
B) Applies antimicrobial disc at the insertion site
C) Applies a sterile transparent dressing over the site
D) Changes the CVC dressing if wet, loose, or soiled