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Car study notes

Accidents

What to do at the scene of a road traffic collision — first aid, warning devices, reporting and safety.

What this topic covers

What to do at the scene of a road traffic collision — first aid, warning devices, reporting and safety. The full Car Driving Theory Test app contains 55 questions on this topic.

In the app's syllabus: First aid, Warning devices, Reporting procedure, Safety regulations.

Worked examples

Here are a few practice questions from this topic. Try answering each before reading the explanation.

Example 1

You arrive at the scene of a crash where someone is bleeding heavily from a wound in their arm. Nothing is embedded in the wound. What could you do to help?

A. Apply pressure over the wound ✓ correct
B. Get them a drink
C. Dab the wound
D. Walk them around and keep them talking

Explanation: If possible, lay the casualty down. Protect yourself from exposure to blood and, when you're sure there's nothing in the wound, apply firm pressure using clean material.

Example 2

Your vehicle has stalled in the middle of a level crossing. What should you do if the warning bells start to ring while you're trying to restart the engine?

A. Push the vehicle clear of the crossing
B. Carry on trying to restart the engine
C. Run down the track to warn the signal operator
D. Get out of the car and clear of the crossing ✓ correct

Explanation: If the warning bells ring, leave the vehicle and get any passengers well clear of the crossing immediately.

Example 3

Which lights should you use when you're driving in a tunnel?

A. Dipped headlights ✓ correct
B. Front spotlights
C. Sidelights
D. Rear fog lights

Explanation: Before entering a tunnel, you should switch on your dipped headlights, as this will allow you to see and be seen. In many tunnels, it's a legal requirement. Do not wear sunglasses while you're driving in a tunnel.

Example 4

You arrive at the scene of a motorcycle crash. The rider is injured. When should their helmet be removed?

A. Always, unless they're in shock
B. Only when the motorcyclist asks
C. Always straight away
D. Only when it's essential ✓ correct

Explanation: Do not remove a motorcyclist's helmet unless it's essential. Remember they may be suffering from shock. Do not give them anything to eat or drink, but do reassure them confidently.

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