penrose drain help

To all you Med/Surg nurses out there--what do you use to contain the drainage from a penrose drain? This is the first time I have seen this type of drain, let alone used on a Abd Hyst patient (This is a new OB/GYN doc to our unit who is some what unconvential)-we are used to JP's. I used 4x4's folded over and probably could have used an ABD pad--thanks for your input.