My experience in 1993 when my mother had a sudden very severe stroke and was taken to hospital, was a social worker nagging us every day to say she was in a blocked bed, she needed a nursing home and that she couldn't get involved and said "what if your father came in here with a heart attack and needed the bed"? To which I replied "my father died in 1983"!
No one would help me. I did not who to turn to. Finally a nurse passed me in the corridor and whispered the name of a nursing home and said "don't tell anyone I've told you". What a ridiculous situation when you are dealing with the life of a loved one! We had to go through Court of Protection as my mother could no longer speak or write. That took 6 months to release some cash. DSS agreed to pay the fees for the 6 months and the nursing home agreed as long as we paid the full fee after that. We had to sell her home to pay for it. We wanted to let the house out but the solicitor gave us the wrong advice and said we couldn't tie up the asset.
Later when my son became mentally ill aged 19 and no one would listen or help, this time I didn't take it lying down. I became furiously angry. I had to fight for him as he had no one else to speak for him. My husband and I took him to the foyer of the psychiatric hospital and refused to move for 4 hours until they took him in, and eventually they did and he was diagnosed with acute schizophrenia and paranoia. I then wrote a 6 page letter to the head of the local NHS Trust letting them know how I had to fight for anyone to listen to me. I then had a wonderful Dutch social worker call round, the most lovely woman, who later resigned due to pressure of work and went home to Holland.
My advice is get all the advice you can, let everyone know, shout loudly, get cross, refuse to be pushed around. You are the voice for your husband who cannot help himself.