I say let the courts decide what to do. If the courts say the individual in mentally incompetent, then that is the way it will have to be. Everyone is someone's relative or dad or mother or whatever.
In the mean time you have to realize that dimensia can come and go. It will not always seem aparrent at the time of a test. My dad has Parkinsons and it can really slow down his reaction time. However, after they started medicating him he seems ok. He use to talk really slow and appeared to have no emotion. After he took the medication it was like he was an entirely different person.
There are just too many things to look for.
I say make a mandatory examination every time their license comes up for renewel if they are over 55. The reason is they can develop conditions where their eyes get cloudy or any range of maladies that effect people of older age. Reaction Time and Eyesight should be verified.
In the mean time you have to realize that dimensia can come and go. It will not always seem aparrent at the time of a test. My dad has Parkinsons and it can really slow down his reaction time. However, after they started medicating him he seems ok. He use to talk really slow and appeared to have no emotion. After he took the medication it was like he was an entirely different person.
There are just too many things to look for.
I say make a mandatory examination every time their license comes up for renewel if they are over 55. The reason is they can develop conditions where their eyes get cloudy or any range of maladies that effect people of older age. Reaction Time and Eyesight should be verified.