Continue writing the next sentence.

How to hire a caretaker for an elderly parent
Drug testing.
These should be done frequently and randomly and should be included as part of an extensive hiring process, as well as once they have been hired.
Being " bonded " means almost nothing.
Bonded is a term that means it protects the hiring agency from property loss. Bonded does not give any notion of a person's integrity, level of ability or honesty.