I went through this last year. As everyone said, each state is different. In my state I had to submit 5 years of his bank statements and IRS info. They will look to see if money has been transferred out of his account and given to someone else. It's called a 5 year look back. They will do the same with property, if he transferred his home to someone else. I have heard of people in our state that have had to pay the money back. Or as someone else has said, for example if he transferred $50K to someone else, then he won't get paid for Medicaid benefits during that time( if each month the nursing home is $5K, then Medicaid would not pay for his care until he had paid his own care for ten months. It is a complicated process and I had to constantly follow up with the state administrator and my father did not have a lot of money left and no property. In our state he could keep $10K in his account to go towards his funeral. My father spent lots of money being in assisted care for several years but he was well cared for and was in nice places. The places in my state that took Medicaid, many were not very nice. I was lucky to find a nice place and he needed to have a room mate because he was on Medicaid. He only lived 4 months after he was approved for Medicaid, but he was comfortable.
Moral to this story save a lot of money for your care (don't spend it all on QVC). Like anything, the more money you have the more choices you have on your care and the better care you will receive.