A passenger is unconscious in the aisle after a sudden stop. What first-aid approach is correct for the driver once the bus is secured?

1. Check for danger, call or arrange emergency help, and give first aid within your training (airway, breathing, bleeding) without moving them unless they are in immediate danger
2. Give them water immediately so they recover before the next stop
3. Ask other passengers to drag them to an emergency exit at once in every case
4. Continue the route; first aid is only required if you hold Code 95