Book excerpt: - NEW! Thoroughly updated content follows the latest CCRN® (Adult) exam blueprint, covering the content areas tested and matching the percentage of the examination devoted to each. - NEW! Updates also reflect the latest research evidence and national and international guidelines and treatment protocols. - NEW! Focus on need-to-know content helps you make the most of your study time. - NEW! Interactive Learning Activities on the Evolve website provide an engaging and stimulating way to review essential content, with question styles such as matching, fill-in-the blank, comparison, case studies, and more. - NEW! References and Recommended Readings are now available in both the print and eBook versions. - NEW! Improved design improves the book's legibility and reduces eyestrain.