I believe that Virginia's central abuse registry reports founded incidents of child abuse and neglect. If that's the case, and your daughter has been found not to have abused or neglected her child, I don't think this incident will be reported by the registry. Your daughter should follow up with the central registry to find out what, if anything, they would report.

Beyond that, we can't speak for the present and future employment policies of every school district in the nation. If it's reported as a "child in need of services" case, I suspect that some school districts would let her explain the circumstances.