How much medication in mL should be administered per dose if the suspension is 250 mg/5 mL and the dose is 558 mg?

Rationale: Step 1: Identify the formula Volume (mL) = Ordered dose (mg) ÷ Concentration (mg/mL) Step 2: Convert concentration to mg/mL Concentration = 250 mg / 5 mL 250 ÷ 5 = 50 mg/mL Step 3: Calculate the volume Volume = 558 ÷ 50 = 11.16 mL ≈ 11.2 mL