This textbook presents the most recent evidenced-based knowledge in basic sciences in anesthesia. It covers topics from the syllabus of the American Board of Anesthesiology (ABA) basic science exam, including anatomy, pharmacology, physiology, physics in anesthesia, and more. In each chapter, key points summarize the content, followed by a pertinent and concise discussion of the topic, ending with multiple choice questions with answers and suggested further reading. Basic Sciences in Anesthesia, 2nd Edition is fully revised featuring new chapters on infection prevention in anesthesiology, principles of patient safety, physician impairment, advance directives and informed consent. Residents taking the ABA basic science of anesthesia examination, and any other anesthesiologist or trainee with an interest in the topic will find this book to be an indispensable resource for educational advancement in the field.