Advances in science and technology in recent years have led to rapid developments in the field of Anesthesiology and Reanimation. This book, which contains innovations and practical information, is a guide designed to teach the fundamental topics and applications in anesthesiology and intensive care without going into detail, and to present how the applications are performed. The topics in this book, which consists of three sections known as essential in anesthetic practices: Anesthetic Pharmacology, Anesthetic Approach, and Intensive Care, are presented by blending extensive experience and practice. We believe that this book will serve as a guide for medical students and anesthetic technicians during and after their training in practical applications.