Hi Debbi,
I was in icu for 4 days after my bypass surgery and I am 42. So that is normal. They gave me ice cream too and I asked why? They want you to eat anything for the first month is what they told me. I had no desire for food for 3 weeks. The scariest part for me was these weird dreams I had in the hospital, they told me that it was normal to not know where I was for the first 5 days or so. I would be fine one moment and then next I thought I was wandering around on a railroad track lol. They said that was normal with all the morphine. I will keep your dad in my prayers!!