I went into IP on suicide watch. So I was stuck in a room on a bed, with a camera on me for I don't remember how long. I went the overdose route so I was really out of it.
No shoelaces. No strings in your sweatpants. Nothing sharp.
I had a roommate who had schizophrenia. We shared a bathroom with the room on the other side, like a suite type of setup.
Lots and lots of coloring, group therapy, and meeting with the psychiatrist. Just comply with the orders, you'll get out faster. The more you resist, the longer you stay. And it gets really really really boring at that time. It's like you're in jail.
Pretty standard I guess.