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The question you're dealing with is a dosage calculation problem for Flucloxacillin, an antibiotic available in an oral solution with a concentration of 125 mg per 5 mL. The prescribed dose is 375 mg, and you need to find out which configuration of the solution will yield the correct dose.

Let's break it down:

- The concentration of the solution is 125 mg/5 mL.
- The ordered dose is 375 mg.

To calculate how many milliliters (mL) of the solution are required to deliver 375 mg:

1. First, determine how many mg are in 1 mL:
   \[
   \frac{125 \, \text{mg}}{5 \, \text{mL}} = 25 \, \text{mg/mL}
   \]

2. Now, use this to figure out how many mL are needed for a 375 mg dose:
   \[
   \text{Required mL} = \frac{375 \, \text{mg}}{25 \, \text{mg/mL}} = 15 \, \text{mL}
   \]

Thus, 15 mL of the solution will provide the required 375 mg dose.

If you need help understanding the different answer options provided, let me know!

Do you have any further questions or need additional details? Here are five related questions for deeper understanding:
1. How would you calculate the dosage if the prescribed amount was 250 mg instead of 375 mg?
2. If the concentration were 100 mg/5 mL, how much of the solution would you need to give for a 375 mg dose?
3. What formula can be used to determine the required mL for any dosage and concentration?
4. Why is it important to carefully calculate medication dosages?
5. How does the strength of the solution affect the amount of medication needed?

**Tip**: Always double-check unit conversions when calculating medication dosages to ensure accuracy and safety.

Flucloxacillin is a penicillin antibiotic used in the treatment and prevention of a range of Staphylococcus infections. It is available as an oral solution with a strength of 125 mg/5 mL. A dose of 375 mg has been ordered. Which of the following configurations will yield the correct answer to the dosage calculation?

Learn how to calculate the correct dosage for Flucloxacillin when given a prescribed dose of 375 mg and an oral solution concentration of 125 mg/5 mL. This problem involves proportionality and unit conversion, suitable for students in Grades 10-12.

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