Mother is covered by Medicaid for nursing home care. Her house has been for sale for over two years. I have maintained the house and all expenses during this time. The realtor has gradually lower the sale price, but the economy in my mother's home area remains very depressed (coal fields). At this point I would like to buy the house so I can at least get some return on the monies I incur for the house. Can I do this without affecting my mother's Medicaid benefits?