The **PAS rule** is fundamental for acting correctly in the event of a traffic accident. This rule consists of three essential steps: **Protect, Alert, and Rescue**.

1. **Protect**:
- The first thing is to **secure the accident site** to avoid further dangers. This includes protecting yourself, the victims, and the accident site.
- You must **stop your vehicle in a safe place**, turn on the hazard lights, and put on an approved reflective vest before getting out of the car.
- It is important to **signal the area** so that other drivers are alert and emergency services can easily find the location.
- You should not smoke or light a fire near the accident to avoid fires.
- If there is already a fire, try to extinguish it with a fire extinguisher or by covering it with dirt or blankets, but never with water.

2. **Alert**:
- Once the site is protected, you must **call emergency services** as soon as possible to report the accident and request help.

3. **Rescue**:
- Help the injured by staying calm. Do not leave them alone and avoid moving them unless it is absolutely necessary for their safety.
- Protect the injured person's neck from sudden movements and do not remove their helmet if they are wearing one.
- Do not give them medications, food, or drinks, and cover them with blankets to maintain their body temperature.

By following these steps, you can help save lives and minimize damage in a traffic accident.