This handy guide will assist students in preparing for exams. Sample test questions, fill-in-the-blank summaries, practice problems, matching and labeling exercises, discussion questions, learning objectives, and chapter outlines provide a varied and in-depth review of the key concepts from each chapter of the text. Answers and page references allow students to check their work and brush up as necessary using the textbook. All items and answers have been updated to correspond with the third edition of the text.