This entertaining guide is now more fun, more up-to-date, and even easier to use -- an indispensable resource for nurses who want to take the stress out of dosage calculations. New to this edition are a chapter on dimensional analysis; numerous lighthearted learning aids called "Cheat Sheets"; and "Practice Makes Perfect" -- case study questions and answers that let nurses assess their progress. Contents include math basics; measurement systems; drug orders and administration records; calculating oral, topical, and rectal drug dosages; calculating parenteral injections and I.V. infusions; and calculating pediatric, obstetric, and critical care dosages.
Welcome to the second edition of our dosage calculations book! Are you a nursing student, or nurse, who wants to learn a few simple methods of solving dosage calculations without a bunch of formulas? Would you like to raise your hand in your dosage calculation class, after the instructor explains a complicated formula, and ask to approach the white board to show the class a much simpler method? Do you want to go on your clinicals knowing that you have a solid foundation in dosage calculations? Do you want to walk into your Nursing Calculations Class on the first day knowing that you can ace all the tests before the course begins? If you answered yes to any of these questions, this book is for you! The book is divided into seven units containing thirty-five chapters. Unit 1: Essential Skills: You can't learn to drive a car if you don't understand the function of the steering wheel. The same applies to the following subjects when learning dosage calculations. The Metric System Apothecary/Avoirdupois/Household Systems Ratios Dimensional Analysis (DA) and Ratio Proportion (RP) Rounding Numbers Military Time Unit 2: Auxiliary Subjects: Roman Numerals Scientific Notation Unit 3: Unit Conversions Unit 3 covers converting between and within the various systems of measurement using dimensional analysis and ratio proportion. Unit conversions Within the Metric System Unit Conversions Within the Household System Unit Conversions Between Metric, Household and Apothecary Systems Unit Conversions Involving Pounds and Ounces Unit Conversions Involving Hours and Minutes Unit 4: Dosage Calculations Unit 4 builds on the knowledge gained in the previous units and covers dosage calculations, starting with the terminology and set up of problems, then progressing from easy, one-step, problems through multi-step problems. Dosage Calculations-The Basics Dosage Calculations Levels 1-3 Body Surface Area Dosing Calculations Pediatric Dosage Calculations Pediatric Maintenance Fluid Replacement Calculations Unit 5: IV Flow Rate Calculations Unit 5 starts with the basic terminology and set up of IV flow rate problems, then moves on to: Simple and Advanced Problems IV Flow Rate Adjustment Calculations Heparin Infusion and Adjustment Calculations Unit 6: Percent and Ratio Strength Calculations Percent, Percent Strength Percent Change Ratio Strength Unit 7: Miscellaneous Subjects Reconstitution Calculations Concentrations and Dilutions Milliequivalent Calculations Dosage Calculations Puzzles Self-Assessment Exam The book contains over 600 high quality practice problems with answers. We look forward to your feedback! Chase Hassen and Brad Wojcik
Builds upon its core strengths-comprehensive math review, ratio- proportion method approach, and critical thinking assessment. The author's trusted three step method, Convert, Think, Calculate, trains users how to significantly reduce errors and increase their confidence in dosage calculation.
This bestselling pocketbook makes calculating medicine easy. Now in its tenth edition, it has been revised as a practical guide to rapid and accurate drug calculations for all health professionals who prescribe, supply and administer medication. Gatford’s Drugs Calculations supports the fundamental mathematical skills needed on the wards, then goes further to provide context and tips for application. With examples taken from everyday practice, readers will learn calculations for administering injections, tablets and mixtures, intravenous infusions, and safe dosages for children and the elderly. Not only will this essential aid boost your healthcare numeracy and confidence, the skills you develop will ensure patient safety when calculating drugs for which you are responsible and accountable in future. Case scenarios and practical examples bring drug calculations to life Introduction to the forms of medications – solid, liquid, infused and paediatric – enhances reader knowledge Covers medication administration concepts, mathematical formulas and pharmacokinetics related to calculating the bioavailability of medications Safety messages and alerts ensure patient safety ‘Super case’ follows patient through the lifespan to consolidate learning Images and icons make the text easy to navigate
This best-selling pocket-sized book helps you perform drug calculations with confidence and competence. The completely updated third edition includes community practice and primary care settings, and a whole new section on pharmacology and medicines to put drug calculations into context. Starting with the basic mathematical skills required for calculations, including tips on using calculators and estimating answers, Drug Calculations for Nurses progresses to give you an understanding of basic pharmacokinetics and therapeutics. It also covers how drugs work in specific groups such as children and the elderly. The book takes you through step-by-step drug calculations with units and drug strengths clearly explained. Pre-test and a revision questions allow you to test and be confident in the skills you have acquired.
Score your highest in a medical dosage calculations course A recent shortage of nurses in a society with an aging population has triggered the demand for students to enter the field of medical study. A dosage calculations course is required for most students earning an applied science degree in nursing, pharmacology, or paramedic programs. Medical Dosage Calculations For Dummies tracks a typical dosage calculations course and provides helpful content in an approachable and easy-to-understand format. Plus, you'll get examples of the various calculations made to determine the appropriate quantity of drug or solution that should be administered to patients. Calculating drug dosages utilizing ratio-proportion, formula, and dimensional analysis Systems of measurement, including metric and apothecary and other conversion equivalents for a global audience The ins and outs of the charting systems for MAR (Medicine Administration Records) If you're one of the hundreds of thousands of students aspiring to enter the medical field, Medical Dosage Calculations For Dummies is your ticket for scoring your highest on exams.
The fast and easy way to pass the Nursing Calculations test Is the maths behind the medicine making you maudlin over taking your Nursing Calculations test? You've come to the right place! Written by a nurse with countless hours of experience—and who trains other nurses every day—this plain-English, no-nonsense guide to nursing calculations and IV therapy makes it easier to come to grips with the numbers and formulas you'll encounter on the day of the exam—and in the field. Many students and practising nurses struggle with mathematics. Luckily, this friendly guide is here to take the intimidation out of the subject, arming you with the knowledge and know-how you need to take the exam with confidence and to achieve the best score possible. From fractions, percentages, and proportions to pills, fluids, and prescriptions, Nursing Calculations & IV Therapy For Dummies UK edition offers detailed advice and instruction on everything you need to know to pass the exam with flying colours. Hundreds of practise questions help you learn and revise Clear explanations and lack of jargon make learning easy Observation charts and extra content are available for download upon purchase Combines nursing calculations and IV therapy to offer excellent value Whether you're a student revising for the Nursing Calculations test, a newly qualified nurse looking to brush up on your maths skills, or a member of a medical staff who's been asked to take on nursing duties, this friendly and accessible guide makes maths less menacing.
This book is designed to introduce nursing students to dosage calculations at the fundamentals, IV math, and pediatric levels. It includes 150 practice problems in each of the three areas. In each case, not only is the answer to the problem given, but also the setup of the problem needed to reach that answer. In that way, if you get a problem wrong, you can see where in the setup you went wrong. Correct dosage calculation is vital in nursing practice, for the safety of our patients. This book was written to help increase competency and confidence, and to prepare students for the dosage calculation exams required during nursing school. It provides the tools to perform accurate dosage calculations both while in nursing school, and out into nursing practice after graduation.
This best-selling book enables nursing students to calculate drug doses accurately and quickly. It begins with a diagnostic test to pinpoint any weaknesses in basic arithmetic and is followed by specific exercises to remedy them. Examples are drawn from everyday clinical practice with graded exercises and answers. The content covers administering injections, tablets and mixtures intravenous infusions administering safe dosages to children. Nursing Calculations is an essential aid to safe clinical practice for student nurses and those returning to the profession. A diagnostic test at the start allows readers to review their knowledge of maths and identify their weak points Numerous exercises give plenty of practice in making drug calculations Answers to questions aid self-study Revision and summary exercises ensure that the reader fully understands the calculations The nursing context and use of actual drug labels allows the application of theory to everyday practice All medications reviewed and updated in accordance with current practice Revised layout to avoid crowded pages Additional exercises, labels and paediatric examples Additional set of syringe diagrams A new table of abbreviations and their meanings and explanation of the 24-hour clock Addition of handwritten prescriptions to the medication label exercises to improve links to real-life practice
- NEW! Next Generation NCLEX® (NGN)-style questions in select chapters include answer keys with rationales for correct answers. - NEW! Coverage incorporates the 2020 Hospital National Patient Safety Goals of identifying patients correctly, using medications safely, and preventing infection. - UPDATED! The latest drug information throughout reflects current practice. - UPDATED! Vocabulary definitions feature the most current terms and advances in drug administration.
