Violation

Which of the following is the best way to prevent a child patient from lip biting after inferior alveolar nerve block:

Protect the lip with gauze and cotton roll, and ask the parent to remove it once the child gains sensation back.

Inject child with oraverse.

Monitor the child in the waiting room until soft tissues gets partial sensation back.

Remind the child and parent that tooth and lip are asleep and give him a star.

Please describe the matter of abuse