is a foley catheter considered a drain
Caring for Your Urinary (Foley) Catheter. This information will help you care for your urinary (FoleyÂ®) catheter while youâre at home. A Foley catheter (a thin, flexible tube) has been placed into your bladder to drain your urine. It is held inside your bladder by a balloon filled with water. A video demonstrating how to change your Foley catheter drainage bag can be found on the Memorial Sloan Kettering (MSK) website at: