After an accident, the driver should stop immediately and make sure everyone is safe. They should check for any injuries and call for medical help if needed. If it is safe, the vehicles should be moved to the side of the road, and hazard lights should be turned on. The driver must report the accident to the police and exchange important information such as names, contact numbers, license numbers, and insurance details with the other party. It is also important to take photos of the scene and any vehicle damage, as well as get witness information if possible. After that, the driver should notify their insurance company and seek medical attention even if they feel fine. Lastly, they must keep all records and documents related to the accident for future reference.