What is the appropriate volume to administer for Ampicillin when the prescribed dose is 250 mg/5 mL?

To determine the appropriate volume to administer for Ampicillin when the prescribed dose is 250 mg, it is important to first understand the concentration of the medication. The concentration provided is 250 mg per 5 mL, which means that in every 5 mL of the solution, there is a total of 250 mg of the active ingredient.

To find out how much volume corresponds to a 250 mg dose, you can set up a simple relationship. Since 250 mg is contained within 5 mL, administering the full 5 mL would deliver the prescribed dose exactly as required.

This formulation helps ensure that the patient receives the correct amount of medication, as administering anything less than this volume would provide an insufficient dose, while administering more would exceed the prescribed amount. Therefore, 5 mL is the appropriate volume to administer for a 250 mg dose of Ampicillin based on the provided concentration.