The number one reason people with dementia are institutionalized is the risk posed by wandering off.
t or f?

Dementia is a persistent disorder that damages the mental processes which are most commonly are visible through impaired reasoning, changes in personality, and memory disorders. Generally, this is the term used for the decline in mental capability. People with dementia are institutionalized because of the changes in their personality. The answer to this item would be false. 

Hair follicles, blood, etc.

What are the following? i would expect him to get check-ups often.