DHO Health Science Updated offers a comprehensive resource for students entering the diverse field of health sciences. Authored by Louise Simmers, this 8th edition is published by Cengage Learning and released on January 1, 2016. With an extensive print length of 1040 pages, it is meticulously organized into two parts to cover both foundational information and essential skills for various healthcare roles.

The first part delves into the basics required for a career in health sciences, including topics such as infection control, first aid, legal requirements, and professionalism. The second part provides an introduction to fundamental entry-level skills relevant to specific careers like medical assisting and dental assisting. This edition has been carefully revised to include important updates such as information on the Patient Protection and Affordable Care Act, new nutritional guidelines from the U.S. Department of Agriculture, and alignment with enhanced National Healthcare Foundation Standards. This text is designed to prepare students for success in today’s high-demand health science careers.