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. 1.5 mL
2. 2.50 mL
3. 30.5 mL
4. 40.50 mL

Practice exercise (made-up values, not clinical guidance). Convert 0.5 g to mg: find x.

Practice exercise (made-up values, not clinical guidance). A dose is charted at 23:25 (24-hour clock). Which entry is the same time on the 12-hour clock? Click it.

1. 111:25 AM
2. 211:25 PM
3. 310:25 PM
4. 41:25 PM

Practice exercise (made-up values, not clinical guidance). A newborn weighs 10 lb 15 oz. Using 1 lb = 16 oz and 1 kg = 2.2 lb, find the weight m in kilograms. Round to two decimal places.

Practice exercise (made-up values, not clinical guidance). During a shift a patient takes 2½ tsp of cough syrup, ½ fl oz of juice, ½ cup of tea, 3 tbsp of liquid supplement. Using the equivalents given, find the total oral intake V in mL.

Practice exercise (made-up values, not clinical guidance). An infusion starts at 19:05 and finishes at 08:35 the next morning (24-hour clock). How many hours t did it run? Give the answer in hours as a decimal, rounded to two decimal places.