A client is prescribed amoxicillin 875 mg PO q8h for a bacterial infection. The medication is available in a suspension of 250 mg per 5 mL. How many mL of medication should the nurse administer for each single dose? Round to the nearest tenth.

To determine how many mL of the amoxicillin suspension the nurse should administer for each dose, we can set up a proportion based on the information given:

The medication concentration is **250 mg per 5 mL**, and the prescribed dose is **875 mg**.

### Steps:

1. Set up the proportion:

\[
\frac{250 \, \text{mg}}{5 \, \text{mL}} = \frac{875 \, \text{mg}}{x \, \text{mL}}
\]

2. Solve for \( x \) (the number of mL needed):

\[
x = \frac{875 \, \text{mg} \times 5 \, \text{mL}}{250 \, \text{mg}}
\]

3. Simplify:

\[
x = \frac{4375 \, \text{mL}}{250} = 17.5 \, \text{mL}
\]

So, the nurse should administer **17.5 mL** of the amoxicillin suspension for each dose.

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Would you like any more details or have any other questions?

Here are some additional questions related to this scenario:
1. How would you calculate a dose if the medication concentration changes?
2. What is the significance of rounding to the nearest tenth in medical dosages?
3. Why is it important to follow the prescribed timing of **q8h** (every 8 hours) for antibiotics?
4. How would you adjust the dosage for pediatric patients?
5. What are the potential side effects of amoxicillin?

**Tip**: Always double-check medication calculations to ensure patient safety, especially with varying concentrations and dosages.

A client is prescribed amoxicillin 875 mg PO q8h for a bacterial infection. The medication is available in a suspension of 250 mg per 5 mL. How many mL of medication should the nurse administer for each single dose? Round to the nearest tenth.

Learn how to calculate the correct dosage of amoxicillin for a client. This step-by-step solution explains how to determine how many mL of a 250 mg/5 mL suspension is needed to administer an 875 mg dose. Suitable for students studying nursing or pharmacy calculations.

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