The best-selling dosage calculations book on the market, Gloria Pickar's DOSAGE CALCULATIONS, 9th Edition features the three-step approach to basic and advanced Formula Method calculations that nursing and other health care professionals prefer, along with a reader-friendly writing style and handy "work text" format. In addition to easing readers into the math with a thorough review, the book uses a logic-based process to build confidence and limit anxiety. Featuring full-color images of drug labels, critical thinking assessments, extensive clinical examples, and a host of interactive supplements, including an accompanying online tutorial, DOSAGE CALCULATIONS, 9th Edition gives readers the skills they need to master dosage calculations in any clinical setting.