DOSE
Dosage Calculations practice questions
Free dosage calculation practice problems — med math with fill-in-the-blank answers and worked, step-by-step solutions for every problem, from unit conversions to IV rates.
Study mode shows the rationale after every question. Timed mode scores you at the end. Both are free — no account needed to start.
What this topic covers
Med math is a drill skill: the only way to get fast and safe is repetition with feedback. Our dosage calculation problems are fill-in-the-blank — you compute the number and type it, the way a real med pass works — rather than picking from four pre-computed choices.
The problems cover the calculations nursing programs and exams test most: metric unit conversions, oral tablet and liquid doses, parenteral doses, weight-based dosing including pediatric mg/kg problems, IV flow rates in mL/hr, and drip rates in gtt/min. Every problem includes a worked solution that shows the setup step by step — dimensional analysis you can follow line by line — so when your answer is off, you can see exactly where the setup or rounding went wrong. Rounding rules are stated in each problem, because half of med-math errors are rounding errors.