The highly respected DIVERSIFIED HEALTH OCCUPATIONS is now DHO HEALTH SCIENCE UPDATED. The Eighth Edition of this trusted text continues to provide an all-in-one resource for introductory coursework in the health science curriculum. Organized in two parts, the text opens with foundational information required to enter a broad range of health professions, including infection control, first aid, legal requirements, and professionalism. The second part covers fundamental entry-level skills for a range of specific careers, including medical assisting, dental assisting, and more. Carefully revised, the updated Eighth Edition includes information on the Patient Protection and Affordable Care Act, new nutritional guidelines from the U. S. Department of Agriculture, updates that correlate with the enhanced Enhanced National Healthcare Foundation Standards, and more to prepare you for success in today's high-demand health science careers.