Now with online Q&A practice in Davis Edge!Be prepared for the NBCOT exam! Test your knowledge. Assess your progress. Master core content areas.Rely on the study guide that has helped thousands of students pass their exams: Rigorous questions, detailed rationales, and tips for making a study plan provide exactly the practice you need. Now with Davis Edge, a mobile-friendly Q&A program that creates practice certification exams and allows you to build personalized quizzes based on your strengths and weaknesses. The dashboard in Davis Edge lets you track your progress every step of the way.The questions in the book and on Davis Edge (over 1,800 questions in all) parallel the domains and content areas of the latest NBCOT exam blueprint. Multiple-choice and clinical simulation test (CST) questions reflect the difficulty level and decision-making style of the actual exam, preparing you for exam success.