If the court or a master of the court or special master appointed pursuant to NRS 159.0615 finds that a parent or other relative, teacher, friend or neighbor of a proposed protected person or any other interested person:
1. Has a personal interest in the well-being of the proposed protected person; or
2. Possesses information that is relevant to the determination of who should serve as guardian for the proposed protected person,
Ê the court or a master of the court or special master appointed pursuant to NRS 159.0615 may allow the person to testify at any hearing held pursuant to this chapter to determine the person most qualified and suitable to serve as guardian for the proposed protected person.