SynopsisFelissa Lashley, one of nursing's leading experts in the field of genetics, gathers together an astonishing range of information on this fascinating field and its impact on nursing and health care practice. From an explanation of the scientific basics and the latest research to the role of genes in diseases such as cancer and Alzheimer's, this book takes a comprehensive approach to the topic. Implications for practice are detailed in chapters on genetic counseling, genetic testing and screening, and working with patients and their families., New edition of a formerly out-of-print work published in 1984 when the author's name was Felissa Cohen. It emphasizes the importance of understanding genetics in nursing, and maintains that health professionals still are not fully educated in this field. Covers such topics as major genetic disorders