When receiving a fractured tooth fragment from a minor's coach, what should a dentist do if the parents are unreachable?

The appropriate response when receiving a fractured tooth fragment from a minor's coach, especially when the parents are unreachable, is to bond the fragment back in place if it can be re-approximated. This option demonstrates a commitment to preserving the integrity of the child's tooth and minimizing potential long-term damage or complications that might arise from leaving the fragment untreated.

Re-approximating and bonding the fragment can often lead to better dental outcomes for the child, potentially restoring the tooth's function and appearance. In situations where parents cannot be reached immediately, prioritizing the child's health and well-being is crucial. This action aligns with the standard of care that dental professionals are expected to follow, as it addresses the immediate need to manage the dental injury while also considering the potential for future complications if the fragment is not dealt with appropriately.

The other options, while they might seem reasonable, do not adequately prioritize the dental health of the child or do not involve necessary immediate care. Disposing of the fragment fails to address the urgent need for treatment, simply waiting for the parents could prolong discomfort and potentially worsen the dental condition, and sending the child to a hospital might not provide the targeted dental intervention needed for a fractured tooth.