Question

A child will receive 750 mg of an antibiotic for 10 days. The child attends day care. The drug may be dosed in several ways and is available in two concentrations. Which dosing regimen will the nurse discuss with the child's provider?

1) 250 mg/5 mL to 375 mg PO twice daily
2) 250 mg/5 mL to 250 mg PO three times daily
3) 500 mg/5 mL to 250 mg PO three times daily
4) 500 mg/5 mL to 375 mg PO twice daily

Answer 1

The nurse will discuss with the child's provider the dosing regimen of 500 mg/5 mL to 375 mg PO twice daily.

Step-by-step explanation:

The nurse will discuss with the child's provider the dosing regimen of 500 mg/5 mL to 375 mg PO twice daily.

When selecting a dosage regimen for an antibiotic, it is important to consider factors such as the dosage, dosage interval, and the concentration of the drug. In this case, the child will receive 750 mg of the antibiotic for 10 days. Option 4 provides a dosage of 500 mg/5 mL which allows for a more concentrated dose, and a dosage interval of twice daily which ensures regular administration.