In this edition, we compiled all new questions that are
board-style, case-based patient vignettes, with a strong focus
on clinically relevant information. These questions test medical
knowledge, clinical reasoning and interpretation, and
problem solving skills. The new edition mimics the contents
of the gastroenterology board examinations in content, style,
and number of questions for each section, and each question
has a single best answer. We avoided questions that have more
than one correct answer choice, as well as "all of the above,”
"none of the above,” and "all except” types of questions.