Very, very dangerous ground.
My son was, at a few weeks old judged by two doctors to need major surgery, but at the time we were JWs. They said because the surgery was major it could not be done without blood and if he did not have the surgery soon he would die, and it would be our fault.
We decided to go for a second opinion to an eminent surgeon in the field. He said absolutely no way should our son have such surgery unless it was absolutely necessary.
We went for another opinion from another very eminent surgeon. He said the same. No way should our son have the surgery unless it was imminently dangerous for him to be left as he was.
If blood could be forced on ANYONE, our son would have had an operation that at worst could have killed him, and might well have crippled him for life.
After twenty one years he has never needed the surgery.
No treatment should ever be forced on anyone, especially an adult.
The state already, rightly so, takes care of children of Jehovah's Witnesses and protects them.
It would be dangerous to be able to force ANY treatment on ANYONE at any time.
Also, a person has to be taken as a 'whole' being. If their mind says NO, even for 'wrong' reasons to a treatment, they should be protected and nothing should ever be forced on anyone.
I am no JW apologist. I am totally against their blood policy and allowing their members to die needlessly, but to force anyone to do anything they consider wrong, is a wrong in itself and can sometimes, as I illustrated above, possibly result in more harm than good.