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 Module 1 Introduction Learning Objectives Common Fractions 1 Common Fractions 2 Common Fractions 3 Common Fractions 4 Multiplication of Fractions Dividing Common Fractions Multpilying Decimals 1 Multpilying Decimals 2 Dividing Decimals Ratios Proportions 1 Proportions 2 Percentage Quiz Module 2 Introduction Learning Objectives Metric Weight Conversions Apothecary Weight Conversions Weight 1 Weight 2 Conversion by Weight 1 Conversion by Weight 2 Conversion by Weight 3 Liquid Volume Conversions 1 Liquid Volume Conversions 2 Liquid Volume Conversions 3 Liquid Volume Conversions 4 Liquid Volume Conversions 5 Medication Administration 1 Medication Administration 2 Medication Administration 3 Medication Administration 4 Medication Administration 5 Medication Administration 6 Dosage Calculation 1 << Dosage Calculation 2 Dosage Calculation 3 Dosage Calculation 4 Dosage Calculation 5 Dosage Calculation 6 Quiz Module 3 Learning Objectives Tubing Calculation IV Flow Rate Intravenous Therapy 1 Intravenous Therapy 2 Intravenous Therapy 3 Intravenous Therapy 4 Intravenous Therapy 5 Intravenous Therapy 6 Quiz References
 You are not-logged in and therefore NOT taking this tutorial for credit (LOGIN). Module 2: Methods of Medication Dosage Calculation Basic Formula Before you begin to calculate a medication dosage it is necessary to convert units of measurement to one system. For example if a medication is ordered in milligrams and it is supplied in "grains," you will have to convert the grains to milligrams before you begin calculations. The "basic formula" approach to calculating medication dosages is commonly used in the clinical setting. D = desired medication dose ordered by physician or nurse practitioner H = "on-hand" dose: the medication dose written on the medication label V = "vehicle" or the "form" in which the medication is supplied (e.g. tablet) Next Page