At what rate in milliliters per hour nurse set infusion pump

Question

Problem

The health care provider prescribes 2 mEq (2 mmol)/kg of 8.4% sodium bicarbonate IV to be administered over the next 4 hours. The client weighs 150 lb, and the pharmacy supplies the following IV solution: 8.4% sodium bicarbonate in 1000 mL of D₅W with 150 mEq (150 mmol) of sodium bicarbonate. At what rate in milliliters per hour (mL/hr) should the nurse set the infusion pump?