Dosage Conversion: Inspiring Problem Solving Journey

How much mixture should be given to a young girl prescribed 700 mg of sulfadiazine?

a) 35 mL

b) 70 mL

c) 140 mL

d) 175 mL

Answer:

The correct answer is 7 mL.

Have you ever faced a challenging problem that required careful calculation and precision? Let's embark on an inspiring journey of problem-solving together with a dosage conversion scenario.

When a young girl is prescribed 700 mg of sulfadiazine, the task at hand is to determine how much of the stock mixture containing 500 mg/5 mL should be given to her orally.

To find the volume of the mixture required, we must first convert the given dosage from milligrams to milliliters using the provided ratio. Since 500 mg is equivalent to 5 mL, it can be deduced that 1 mL contains 100 mg of sulfadiazine.

Therefore, by applying this conversion factor, we can calculate that 700 mg of sulfadiazine would equate to 7 mL of the mixture. This demonstrates the importance of understanding dosage conversions and utilizing ratios effectively to arrive at the correct solution.

By embracing challenges like this and mastering the art of problem-solving, we can sharpen our critical thinking skills and enhance our ability to tackle complex situations with confidence and precision.