9 Recently, positive-pressure–valve cap devices that prevent the backflow of blood reflux have been advocated to reduce CVC occlusion and to simplify the flushing process by avoiding the need for ...

Flush it to make sure it doesn’t get clogged ... Use a dry, clean, flat surface. With a CVC, you have a higher chance of getting an infection. You can also get a blood clot that forms around ...

A CVC is also a thin tube ... This keeps it clean and dry, which helps you avoid infection. You’ll need to flush your PICC line and change the dressing often. A nurse will show you how to ...