How many grams of active ingredient are in 1 L of a 0.4% solution?

 A physician has ordered a 500 mL bag of D5NS to be infused at 80 mL/hr. How many bags will be needed in a 24-hour period?

 How many milliliters of active ingredient are in 2.5 L of a 15% solution?

 An IV solution has a total volume of 150 mL and is being administered over 60 minutes using macrodrip tubing with a drop factor of 20 gtts/mL. What is the IV flow rate in drops per minute? Round your answer to the nearest whole number, if necessary.

 A prescription order is written for 2,025 mg of a medication. The pharmacy stocks this medication in 225 mg tablets. How many tablets will be needed to achieve the prescribed dose?

 An IV solution has a total volume of 250 mL and is being administered over 120 minutes using microdrip tubing with a drop factor of 60 gtts/mL. What is the IV flow rate in drops per minute? Round your answer to the nearest whole number, if necessary.

 How many grams of active ingredient are in 220 mL of a 12% solution? 

 There are 20 g of active ingredient in a 250 mL solution. What is the percentage strength of this solution? Round your answer to the nearest tenth of a percent, if necessary.

 A prescription order is written for 245 mg of a medication. The pharmacy stocks this medication in 35 mg tablets. How many tablets will be needed to achieve the prescribed dose?

 A patient is to receive 12 mg of medication. The pharmacy has the medication available in 20 mg/mL solution. How many milliliters will be prepared for the patient?