Practice exercise (made-up values, not clinical guidance). Convert 240 mL to cups, using 1 cup = 8 fl oz = 240 mL: how many n? Real liquid doses are always measured in mL, with an oral syringe or a marked medicine cup.
Nursing math & unit conversions worksheet with answers
Practice exercise (made-up values, not clinical guidance). A patient weighs 320 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 dose is charted at 00:55 (24-hour clock). Which entry is the same time on the 12-hour clock? Click it.
- 111:55 AM
- 212:55 PM
- 32:55 AM
- 412:55 AM
Practice exercise (made-up values, not clinical guidance). A dose is charted at 9:40 AM. Which entry is the same time on the 24-hour clock? Click it.
- 110:40
- 208:40
- 321:40
- 409:40
Practice exercise (made-up values, not clinical guidance). A maintenance infusion runs at 80 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 starts at 18:30 and finishes at 01:10 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.
Answer key
- 1. n = 1 cup
- 2. m = 145.5 kg
- 3. 12:55 AM
- 4. 09:40
- 5. V = 1.92 L
- 6. t = 6.67 h
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