A comprehensive text for students in Family Nurse Practitioner and Adult Nurse Practitioner programs offering guidelines for primary care across the lifespan. The content is divided into two parts: Part I is comprised of more than 200 common complaints and conditions, covered in-depth and organized alphabetically. Each chapter is logically formatted using the SOAPE outline (subjective and objective findings, assessment, therapeutic plan, and evaluation), which mirrors the clinical reasoning process. Lifespan content on physical findings and appropriate treatments for children, elderly, and pregnant women is integrated as appropriate within each chapter and highlighted in boldface. Diagnostic tests, differential diagnoses, and pharmaceutical treatments are organized into tables and treatment plans are accompanied by algorithms for quick visual reference. Part II covers client wellness across the lifespan and includes growth and development charts, physical examination forms, and health promotionrecommendations. The extensive Appendices include quick reference data, such as drug tables, immunization schedules, and laboratory values for clients in various age groups, making this book a valuable tool for students to use in nurse practitioners andon into practice.