If a patient requires 2400 mg and the available solution is 600 mg/10 mL, how much total volume should be given?

To determine the total volume that should be administered to the patient, we start by calculating how many milliliters contain the required dosage of 2400 mg when the available solution is 600 mg per 10 mL.

First, we establish the concentration of the solution:

600 mg is present in 10 mL.

To find out how much is in 1 mL, we calculate:

600 mg / 10 mL = 60 mg/mL.

Next, we need to find out how many milliliters contain the required 2400 mg:

If 1 mL contains 60 mg, then to calculate the volume needed for 2400 mg, we set up the equation:

2400 mg ÷ 60 mg/mL = 40 mL.

Thus, the correct amount of the solution needed to achieve the desired dose of 2400 mg is 40 mL, which aligns with the indicated answer. This calculation is crucial in clinical settings to ensure the patient receives the correct dosage effectively and safely.