Do You Have a Kidney Safe Option?

There's really not going to be a whole lot of difference, right? You're talking 134 and LR versus 154, you know, milliossums of sodium. I'd probably just bowl with some, see what happens. For this guy, I don't think I would need much more. Other than the urine osmolality, is there any other testing or workup or avenues you feel like you should pursue before treating this presumed diagnosis? Or in this case, you feel pretty good about it.