Nursing math & unit conversions worksheet with answers

Practice exercise (made-up values, not clinical guidance). All of these entries on a medication record are meant as the same dose. Which one follows the safe-writing rules for zeros and abbreviations? Click it.

1. 11.00 mL
2. 21 mL
3. 31.0 mL

Practice exercise (made-up values, not clinical guidance). A patient weighs 134 lb. Using 1 kg = 2.2 lb, find the weight m in kilograms. Round to one decimal place.

Practice exercise (made-up values, not clinical guidance). A patient’s temperature is 37.9 °C. Convert it to degrees Fahrenheit T with °F = °C × 9/5 + 32. Round to one decimal place.

Practice exercise (made-up values, not clinical guidance). A weight conversion gives 104.0633 kg. The rule in this exercise is that weights are rounded to the nearest tenth of a kilogram. What value x do you record?

Practice exercise (made-up values, not clinical guidance). A maintenance infusion runs at 50 mL/h without a break. How many litres V does it deliver in 24 hours?

Practice exercise (made-up values, not clinical guidance). An infusion delivers 20 mcg/min. Express this dose rate D in mg/h.