An adult casualty isn’t breathing. To maintain circulation, CPR should be given. What’s the correct depth to press down on their chest?

Question topic: Car , Incidents, accidents and emergencies

A: 1 to 2 centimetres

B: 5 to 6 centimetres

C: 10 to 15 centimetres

D: 15 to 20 centimetres

View hint

Looking for a better way to track your progress?

With so many questions, it's hard to remember which ones you've covered.

PRO membership lets you easily track which questions you've completed.

Popular Theory Test Questions

You see a pedestrian with a dog wearing a yellow or burgundy coat. What does this indicate?

When do windscreen pillars cause a serious obstruction to your view?

Which of these is a hazard warning line?

What’s a rumble device designed to do?

What does a flashing amber beacon mean when it’s on a moving vehicle?

Which vehicle will use a blue flashing beacon?

Question topic: Car , Incidents, accidents and emergencies