Single Best Answer (SBA) examinations are an increasingly popular means of testing medical students & those undertaking postgraduate qualifications in a number of subject areas. Written by a final year medical student junior doctors & experienced clinicians 500 Single Best Answers in Medicine provides invaluable guidance from authors who understand from personal experience that detailed & accurate explanations are the key to successful revision. This book presents 500 SBA-style questions arranged by specialty area as well as a practice exam of random questions. A clear discussion of how the correct answer was reached & other options ruled out for every question is given at the end of each section making this book an excellent learning aid during all stages of clinical studies & particularly while preparing for medical finals.