Book excerpt: Math is a critical element of pharmaceutical care and a sound knowledge of math concepts is key to succeeding as a pharmacy technician. The second edition of PHARMACEUTICAL CALCULATIONS FOR PHARMACY TECHNICIANS: A WORKTEXT provides an effective, hands-on guide to essential math skills, from simple addition and subtraction to formulas used in dosage calculations and basic business math. This highly practical reference helps students develop strong math skills to perform accurate calculations with confidence and prevent medication errors. In addition to informative content, the text includes abundant examples of medication labels, medical forms, and other images to help students apply professional skills in real-life situations. Now thoroughly updated, this edition is more useful than ever, providing an invaluable resource for students and professional pharmacy technicians alike. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.