Surgery was today. I don't know the exact nature of the surgery, but it sounds like they replaced the ball that is at the top of the bone (femur) that goes into the hip socket. Surgery didn't take very long but she was in recovery for a long time. When they finally brought her back, she was disoriented and upset and in a lot of pain. My sister and I did our best to reorient her to her room, she began to recognize her things but kept asking if she was in the hall. Her doctor came in and talked to her and she was a little more lucid and was happy when he showed her the pain button, the magic trigger that delivers a dose of morphine. She hit the button and then fell asleep for a bit. We got her some water and then some ginger ale and she then said she just wanted to sleep.
I left to go and find her a robe. I'm not thrilled with what I bought but at least she has something to wear when they get her out of bed and start walking.