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The Nurse, The Math, The Meds: Drug Calculations Using Dimensional Analysis
Joyce L. Mulholland, APRN, BC, MA, MS
2007 | 640 pp., 750 illus. | ISBN: 978-0-323-03031-1


Math anxiety? No problem! Even students who dread math will quickly catch on with this comprehensive, easy-to-understand approach to drug dosage calculations. Using the dimensional analysis method, this text walks students through the analysis and setup of practice problems, formulation of a reasonable answer, and evaluation of the answer.

Inside this one-of-a-kind resource:

  • Rapid Practice exercises offer small, manageable sets of 5 or more practice problems designed to be worked in a single sitting.
  • FAQs and Answers derived from actual questions asked by students in the classroom anticipate students' concerns and offer clearly stated solutions.
  • Chapter objectives let students know what skills they should master by the end of the chapter, providing a handy checklist for review.
  • Estimates for time needed to complete problems help students budget their study time.
  • Essential Vocabulary sections concisely define terms introduced in each chapter.
  • Cultural Note boxes describe differences in math notation and medication-related cultural practices.
  • Sample nurse/patient dialogues in Communication boxes promote more effective/accurate drug administration.
  • Red arrow alerts call attention to critical math and patient safety concerns as well as issues related to practice.
  • Clinical Relevance boxes relate chapter material to safe clinical practice, addressing topics such as legal aspects, high-risk drugs, and common errors.
  • Test tips within the text and answer key enhance comprehension and improve students' test-taking ability.
  • A self-assessment test prior to the comprehensive math review in Chapter 1 helps students evaluate areas of strength and weakness. Two comprehensive finals are also included, one following multiple-choice format used on the NCLEX® exam.
  • JCAHO and ISMP recommendations are followed, avoiding ambiguous abbreviations, acronyms, and symbols to help reduce medication errors.
  • A Companion CD, packaged with each text, includes hundreds of interactive exercises and practice problems using the dimensional analysis method.