What are the typical requirements for a caregiver to do overnight?

Currently, I cook dinner for him if he asks me to. Or, I make a snack for him if he asks me to, or provide him and his guests (when he has them) with beverages like wine or beer. I give him his medication at 7 p.m. if he lets the day caregiver go early, and at 9 pm. Then when he's ready to go to bed i see if he wants to brush his teeth then I prepare him to move him with into his bed. I then stretch him (takes about 30min), undress him, put his night condom on if he needs it or/and put on his night urine bag. I then arrange him to sleep with up to 6 pillows, either a Styrofoam wedge between his legs or behind his back, put on his safety boots, put on his hand stretchers, prepare his A-pap machine and put it on him after i apply Chapstick for him. I turn him about every 1 1/2 to 3hrs and provide water our anything else he may need. Give him his medication between midnight and 1am. After he's ready in bed i clean the kitchen, common area, both bathrooms, and then my room. If it doesn't take long, i wipe down the scuff marks off the walls, clean the windows, and i make sure no food had fallen into drawers or behind anything. Once a week i shave his head, trim and shave his beard, trim and file his nails (hands and feet). His hands and feet are done on different days because i do it spa like. Sometimes I'm so tired i miss doing a few things... Yesterday he made a comment that i only work about an hour a night total.