My dad's in the hospital and is wanting to discharge himself

My 80 yo dad was diagnosed with cancer a couple of months ago and he currently has a nasty infection on both of his legs. He's been dealing with an infection on his right foot for around a year and had to get one of his toes removed yesterday.

This evening he called me saying that he's thinking about discharging himself and having me come pick him up. He is not happy with the fact that they won't let him get out of bed in his own and put a monitor to alert the nurses if he tries.

I basically had to argue with him to stay, and that he is there for his own good. He talked to the nurses and they came to a compromise that they will have a silent alarm for him.

He called again and said that if an alarm wakes him up tonight he's going to leave the hospital. There's no way he would be able to even walk from the car to the house if I bright him home.

He starts telling at me that I'm forcing to stay in the hospital.... Ugh this is so frustrating.

Thanks for letting me vent.