Hello, I am too looking for a good CBI worksheet with clear directions. I have a mad night last shift with pt. getting blood along with CBI and having 6 other patients to boot. Our sheet has 4 columns, one for volume up, volume in, foley contents and amt of urine output. It is very confusing when you hang a new bag in keeping up with what is actual urine ouput. Also, I did find out that if you have to irrigate, that using the straight lumen on the 3way will facilitate breaking a clot, I tried using the curved one and had no luck. Any input (no pun intended) would be greatly appreciated.