They will likely flat out refuse to admit you if you refuse to sign a consent to treat form. HOWEVER... you can amend the form with a handwritten note saying, "All treatments must be discussed individually with me prior to administration, and my consent obtained for each one. If I am not able to consent, my husband must consent to all treatments." (Capacity for consent is a legal concept, and pretty well defined.) There are other verbages for this, ask Google.
10/21/11 at 10:00pm