Oh no, didn't take it as a sarcastic remark whatsoever. When a person goes to MRI/CT, we put a comment of pt is ''off the unit''...I mean how many times do we usually go to CT...And I'm an ICU nurse. Let's even say the pt is a neuro patient, maybe twice, or if ur unlucky three times in a shift. Let's say that I need to give meds with flushes, then there's another box where you put in your flushes. But if you do go to CT let's say max of 15 minutes, MRI bout an hour including taking down everything and setting all back up again, then yes of course you'd make an adjustment. I mean it would be nice to zero everything every hour I agree, but you'd almost have to do it on the dot, or else the numbers would be different. Although at the end of the shift it really won't make a difference anyways because the total net should be the same. I guess what I'm saying is that it just makes it easier for the nurse, especially if you're handling multiple pumps, it would be difficult to zero everything every hour. I mean if you do zero it every hour, I applaud you for being meticulous, but at the same time I kinda understand why someone who would look at your flowsheet be a little confused with numbers that fluctuates(let's say that you don't get to zero it at the exact minute like you're supposed to). I guess your unit would just have to create a policy where every nurse would have to zero every hour and record whatever cc it is that you see.