Dad was admitted for a bone infection and an abscess on his spine- which was causing him tremendous pain. One week later, he is still in so much pain that he can't move. He cries out when the nurse raises the head of the bed to give him his medication. He is taking oral oxycodone (he's been on it for years), and morphine was only given twice. He is seeing things that aren't there. He asked me to get the birds out of his room and got angry with me when I didn't see them. Last night he called 911 numerous times, so the nurse unplugged his phone. Have any of you seen this (experienced this), and how long does it take to resolve?