For starters, call your local council on aging, they can direct you to the right people to see if your husband qualifies for Medicaid. https://www.agingcare.com/local/Area-Agency-on-Aging , click on your State... now click on your county/city.
The house you are living in is owned by someone else thus it shouldn't be counted as an asset.
The house you are living in is owned by someone else thus it shouldn't be counted as an asset.