My grandma is literally insane -- and thank god she's in IP right now. It's breaking my heart though

The hospital nurses had to put restraints on her the second night she was there because she wouldn't stop wandering and trying to break into other people's rooms. She kept pounding on their doors and yelling "GET OUT OF MY F_CKING HOUSE, OR I WILL HIT YOU." And she also fell head first and got a black eye, so the restraints were for her own safety.

She didn't sleep for two nights in a row, but then got 12 hours of sleep the third day (which is awesome). However, when it came to doing therapeutic coloring 2 days ago, she kept trying to stab people with crayons. (I don't know the reason.) They restrained her once again. But after that, she got 2.75 hours of sleep last night (according to the doctors) and was yelling *trigger* "RAPE RAPE RAPE RAPE" when the doctors tried to restrain her again after she was threatening other people in IP. "GET OUT OF MY HOUSE, YOU B_TCH. I'M GOING TO F_CKING KILL YOU."

She's not like this at home. I think she just feels threatened because she's confused and doesn't know why she keeps getting restrained. She's obviously confusing the hospital with her own house, but she knows that our house is our house. She knows it's not her house. That's why she's not so aggressive at home here.