What should you do if there are loose teeth in a head injury case?

In the event of a head injury with loose teeth, wrapping the teeth in a moist dressing is the correct course of action. This approach helps to preserve the integrity of the teeth and increases the chances of reattachment if necessary. Keeping the teeth in a moist environment prevents them from drying out, which is crucial for their viability.

Additionally, handling the teeth gently and protecting them from further damage is essential. The moisture helps maintain the periodontal ligament and the health of the tooth structure, which is vital for potential re-implantation by a dental professional. While other options may seek to address the issue of loose teeth, they do not ensure the best chance for preserving and potentially reattaching the teeth, making wrapping them in a moist dressing the appropriate response in this scenario.