You raise a good question, though. Where does the hemo fluid go??
P.S...There are no stupid questions, only stupid people.
Dialysis' dirty little secret is that once it is drained behind the machine it is collected into individual jugs underground. The government believes that since they pay for our Dialysis care that they get to keep whatever we produce. They collect our DNA from each filtration and are creating a clone army to take on the public once the economy crumbles and anarchy ensues.
It's sold to Japan and turned into Cucumber Pepsi.
I wouldn't doubt it, They have sushi flavored kit kat bars. Found that out looking up chocolate on google.