How much amoxicillin should be administered for a 100 mg dose?

In determining the correct volume of amoxicillin to administer for a 100 mg dose, it is essential to understand the concentration of the amoxicillin solution available. Typically, oral amoxicillin is provided in a concentration such as 250 mg/5 mL, which translates to 50 mg per mL.

To calculate the correct volume for a 100 mg dose, use the following method:

1. Determine how many mg are in each mL: If the concentration is 50 mg/mL, then for a 100 mg dose, you would need 2 mL because 100 mg divided by 50 mg/mL equals 2 mL.

This reasoning highlights the importance of accurately following dosage calculations. The selected answer, which corresponds to 2.0 mL, reflects this calculation and ensures that the patient receives the appropriate dosage of amoxicillin based on the concentration available. It's critical in nursing practice to perform these calculations to ensure safe and effective medication administration.