Try a DVSA car practice theory test question from the Accidents DVSA topic

An adult casualty is not breathing. To maintain circulation, cardiopulmonary resuscitation (CPR) should be given. What's the correct depth to press down on their chest?

Select one of these four answers before moving on to the next question.

1 to 2 centimetres
5 to 6 centimetres
10 to 15 centimetres
15 to 20 centimetres

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This DVSA explanation shows you why the correct answer is right (and the others are wrong), so you can understand the information around the question and remember it for the real car theory test.

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An adult casualty is not breathing normally. To maintain circulation, place 2 hands on the centre of the chest. Then press down hard and fast - around 5 to 6 centimetres and about twice a second.
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This is DVSA car revision theory test question 63 of 98 from our free UK car practice theory test. This practice test follows the same format as the real DVSA multiple-choice car theory test.

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