[Nomc] nurses in the training center

Can anyone point me to something in the literature that directly deals with the question of medical staff in the SDCT training center? IN many work places these days there are nurse educators or wellness professionals who are simply available to help reduce insurance liability. There is a fine line, however, when the nurses' role with students in a rehabilitation center drifts into a "treatment" rather than in an instructional role. Thanks in advance for your thoughtful reply. Maurice