Specific advocate guidelines are needed for the protection of children in state custody who are potential research subjects in trials that would expose them to greater-than-minimal risk but also hold the prospect of direct benefit.
Physicians have a responsibility to assess elderly patients for conditions that could affect their ability to drive safely and to be familiar with state laws that govern physician duty to report impaired drivers.
Physicians have a professional obligation and, in many states, a legal duty to report drivers whose functional or cognitive impairments may pose a safety hazard.