Start preparing for your future - today! The new edition of this award-winning text, written by renowned NP educator and certification preparation expert Dr. Margaret Fitzgerald. A must read for anyone taking the NP certification exam. Develop critical thinking and test-taking skills for the exam and the firm knowledge-base needed for both the exam and practice. The 5th edition delivers the latest guidelines, recommendations, diagnostic and treatment protocols, and procedures –everything critical to passing the NP boards.