The primary healthcare provider (PHCP) prescribes 200 mg of doxycycline to be administered over one hour. The pharmacy supplies the medication in a bag labeled 200 mg of doxycycline in 150 mL of 0.9% saline. The drop factor is 10 gtts/mL.

➢ How many drops per minute should the nurse set the flow rate at? Fill in the blank. Round your answer to the nearest whole number.