Breakdown, accidents & first aid

On an N-road near Hengelo a car ends up in the verge right in front of you. The driver is trapped, responsive and bleeding from his arm. Traffic is coming from both directions. In what order do you act?

First my own safety and marking the scene, then call 112, then give first aid
First call 112, then park my car safely and mark the scene, then first aid
First stop the bleeding, then park my car safely and mark the scene, then call 112

Explanation

False — You start by raising the alarm. First you make sure you are safe, look out for others involved and mark the scene; only then do you call 112 and give first aid (Book p.170).

Practise this question in the app