A patient with a venous insufficiency ulcer is receiving wound care interventions.  The patient is currently using a wound vacuum-assisted closure device.  Which of the following techniques is MOST important to consider when using a wound vacuum-assisted closure device? Be prepared for the NPTE so that you can pass with flying colors! Check out www.ptfinalexam.com/podcast for more information and to stay up-to-date with our latest courses and projects.