How do you deal with annoying roommate?

If they can't move my husband. He is 93 and curses to himself. I'm cold. But when nurse comes in room. He says yes he's been cold all day. Then says. I'm alright I'll just pull a blanket up. Later when he is cursing and muddering when are they going to come put me to bed? I'm tired. I go to his side of room. And tell him you have to puss nurse button if you want them to put you to bed. He says I'm alright. They are coming back in soon.