In our new Key Questions Answered series, Paediatrics KQA has been to help the clinical medicine student learn and revise their paediatrics. Designed to be used on its own for revision and additional learning, this book can also be used to complement the Paediatrics: Understanding Child Health (An Oxford Core Text). Taking an integrative approach, this book covers the undergraduate medical curriculum and the Diploma of Child Health, giving a broad base of questions both knowledge based and data-interpretive and reasoning, and has full answers which contain additional learning points. There are more than 200 key questions testing both knowledge, data interpretation and reasoning skills. It also includes a section on how to approach MCQs: For example; commonly this means something is often encountered or its association is not a surprise. Rarely here the association is well-recognised but uncommon.