The healthcare industry is growing at a rapid pace and undergoing some of its most significant changes as the use of electronic health records increase. Designed for technologists or medical practitioners seeking to gain entry into the field of healthcare information systems, INTRODUCTION TO HEALHCARE INFORMATION TECHNOLOGY teaches the fundamentals of healthcare IT (HIT) by using the CompTIA Healthcare IT Technician (HIT-001) exam objectives as the framework. It takes an in-depth and comprehensive view of HIT by examining healthcare regulatory requirements, the functions of a healthcare organization and its medical business operations in addition to IT hardware, software, networking, and security. INTRODUCTION TO HEALHCARE INFORMATION TECHNOLOGY is a valuable resource for those who want to learn about HIT and who desire to enter this growing field by providing the foundation that will help prepare for the CompTIA HIT certificate exam.

The Best Selling Text in the Field Updated for the New Era of Health Care IT "This is the most comprehensive and authoritative book available for the field today." —Mark L. Diana, PhD, assistant professor and MHA program director, School of Public Health and Tropical Medicine, Tulane University "With health care information technology now in the national policy spotlight, this book should be required reading for every health care administrator and student." —Mark Leavitt, MD, PhD, chairman, Certification Commission for Healthcare Information Technology "The book provides an excellent overview of foundational principles and practical strategies—a valuable reference for health administration and health informatics students and professionals." —Eta S. Berner, EdD, professor, Department of Health Services Administration, University of Alabama, Birmingham "The authors skillfully provide the tools necessary to facilitate movement from a paper-based to an electronic health record environment while championing the importance of managing in such an environment." — Melanie S. Brodnik, PhD, director and associate professor, School of Allied Medical Professions, Ohio State University "Deploying health care information technology today is like navigating whitewater in the midst of a raging storm. Leveraging investments while introducing significant change is no easy task. It requires focused attention, a spirit of collaboration, and a willingness to learn from others. This book is written for the IT leader who is willing to tackle these challenges." —Stephanie Reel, CIO and vice provost for Information Technologies, Johns Hopkins University

This revised edition covers all aspects of public health informatics and discusses the creation and management of an information technology infrastructure that is essential in linking state and local organizations in their efforts to gather data for the surveillance and prevention. Public health officials will have to understand basic principles of information resource management in order to make the appropriate technology choices that will guide the future of their organizations. Public health continues to be at the forefront of modern medicine, given the importance of implementing a population-based health approach and to addressing chronic health conditions. This book provides informatics principles and examples of practice in a public health context. In doing so, it clarifies the ways in which newer information technologies will improve individual and community health status. This book's primary purpose is to consolidate key information and promote a strategic approach to information systems and development, making it a resource for use by faculty and students of public health, as well as the practicing public health professional. Chapter highlights include: The Governmental and Legislative Context of Informatics; Assessing the Value of Information Systems; Ethics, Information Technology, and Public Health; and Privacy, Confidentiality, and Security. Review questions are featured at the end of every chapter. Aside from its use for public health professionals, the book will be used by schools of public health, clinical and public health nurses and students, schools of social work, allied health, and environmental sciences.

The freshest, most contemporary overview of information systems.