A nurse is caring for a client with atrial fibrillation. The provider orders a continuous heparin infusion at 24 units/kg/hour. The heparin is available as an IV infusion of 500 mL D5W with 25,000 units of heparin. The client weighs 85 kg. What infusion rate should the nurse program into the electronic infusion device? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)