A casualty is not breathing normally and needs cardiopulmonary resuscitation (CPR). At what rate should you press down and release on the centre of their chest?
- A 10 times per minute
- B 120 times per minute
- C 60 times per minute
- D 240 times per minute
Why this is the answer
If a casualty is not breathing normally, CPR may be needed to maintain circulation. Place 2 hands on the centre of the chest and press down hard and fast – around 5 to 6 centimetres and about twice a second.
Why the other answers don't fit
- A
- 10 times per minute — Nowhere near enough to keep any blood moving.
- C
- 60 times per minute — Half the rate that is needed.
- D
- 240 times per minute — Far too fast for the chest to recoil between compressions.
Where this comes from
- Driving: the essential skills — section 16
- The Highway Code — page 153
Rule numbers link to The Highway Code on gov.uk.
Where this question comes from
The question, its options and the explanation are reproduced word for word from the DVSA revision question bank under licence. The licence requires them to appear unaltered, so we cannot reword them and neither can anyone else — that is why you will meet the same wording on other sites. Everything else on this page is written by Theory Hub: the explanation of why each wrong answer is wrong, the topic guide and the revision notes.
Asked in: Car , Motorcycle
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