Book excerpt: - NEW! Emphasis on critical, practical, and relevant information helps you study and learn pharmacology in the most time-efficient way possible. - NEW! NCLEX® exam-style review questions include answers and rationales, allowing you to assess your understanding and retention of the material. - NEW! Audio summaries on a mobile web app make it easy to review anytime, anywhere. - NEW! Content and format developed in response to student input ensures the presentation is as relevant as possible and conducive to workflow. - NEW! Bulleted lists let you see key content at a glance, allowing for quick comprehension. - NEW! Summary tables and illustrations make learning and review easier.