Free nursing dosage calculation practice problems are available at DosageHelp.com, NursesAreGreat.com, UKY.edu and UNC.edu as of 2015. Each site provides answers and explanations for each dosage calculation problem.
Dosage Help classifies dosage calculations into categories such as Unit Conversion, Amount in IV Fluid and Dosage by Weight. Review material, including formulas and examples, is available for each category. Nursing students can also sign up to receive a practice question of the day.
Nurses Are Great also provides review material for each type of calculation. Practice questions follow each section; answers are available at the bottom of the page.
The University of Kentucky's Med Math Practice Test is a 10-question test from the Professional Nursing II course.
The University of North Carolina at Chapel Hill's School of Nursing offers practice on metric conversions, tablet dosage calculations, fluid dosage calculations and IV flow rate calculations in the form of a quiz. Help links provide tutorials on each topic.