Best-selling nursing tool with millions in print, used by nurses and nursing students for over 30 years. This guide has inspired many copy-cats but this is the original. This 6 page laminated quick reference covers the need to know whether you are studying, prepping for tests, or already a working nurse. Just the facts and answers provided succinctly and in bulleted format, in tables, diagrams, photos, and illustrations at your fingertips in color coded sections to find what you need and t...