Pathophysiology: A Practical Approach, Fourth Edition focuses on teaching nursing students how normal versus abnormal physiological alterations can present in patients to identify disease or injury progression. The text is intuitively organized by body system and employs a practical approach to teaching the somewhat complex topic of pathophysiology. The Fourth Edition features new content on mental health, ground-breaking research, and community resources for reference. Students and faculty praise this text for its innovative, user-friendly approach as well as its easy reading style, use of dynamic images and coverage of current trends.