This text overviews the health care field for beginning students in health sciences or health occupations, covering standard precautions, cultural diversity, medical math, teamwork and leadership, and computer technology. Learning features include chapter objectives and summaries, Internet exercises, and review questions, plus step-by-step directions of basic procedures in the field illustrated with color photos. A separate workbook and CD-ROM are available. Simmers is a member of the University of Maryland Nursing Alumni Association. Annotation (c)2003 Book News, Inc. , Portland, OR (booknews. com)