medications via feeding tubes

Im not sure if this is the right forum, if not maybe a mod can move it?

But my question is: We have a question about giving meds via feeding tube. The literature states to give each medication separately with flushes in-between meds. Ive rarely seen this done. Also, what about fluid restrictions? Some patients are on 20-30 meds a day.

Whats the practice out there and you thoughts. Also any other literature you can point me to would be greatly appreciated.

Thanks