Linda,
I saw Pat's post about you having an Indiana. Then I went back to look at your posts to remind myself where you were in your recovery.
Pat's question is an important one. When you ask questions, it helps us to help get the right answer if you give us all of the relevant info.
As Pat says, if you are talking about flushing your Indiana Pouch with a catheter, that is WAY different than flushing a Foley catheter or suprapubic tube or a toilet.
It can kind of be like asking "How do I get off this ledge?". If we don't know the ledge is one foot up around the base of your house, we might give different advice than if the ledge was 4000 feet up the side of a cliff and you have nobody to belay you.
If we said "Take a step back" that would be the right answer for the one foot ledge but fatal for the other.
I mean this in the nicest way.
We don't want to have you trying to use a syringe to suck your stoma inside out or something.
Mike
PS: It's also why I put my assumption in my first response.