Conquer your fears and understand the most common maths concepts used in nursing practice today. Step-by-step guidance shows you how to accurately calculate drug dosages using all four methods. Build your confidence with thousands of review questions in the text and interactive exercises online at DavisPlus.

"The purpose of this book remains prevention of medication errors, and promoting patient safety continues to be [its] focus ... In addition to demonstrating how to solve a drug dosage problem we have included medication administration situations encountered in clinical practice"--