Final answer:
When a child ingests gasoline, it is important to prioritize their immediate safety and seek medical attention. Giving them small sips of water may help dilute the gasoline, but professional medical treatment is necessary.
Step-by-step explanation:
In this situation, it is important to prioritize the immediate safety of the child. Gasoline ingestion can be very dangerous and may cause poisoning. While your partner retrieves activated charcoal, you should assess and stabilize the child's condition. If the child is conscious and not vomiting, you can give him small sips of water to help dilute the gasoline. However, it is crucial to seek medical attention as soon as possible to ensure appropriate treatment.