The nurse is preparing a heparin drip for a client who weights 184 lb. The available heparin is infusion 20,000 units in 250 ml 0.9% sodium chloride. The order is to deliver a bolus then initiate a drip at 25 units/kg/hr. What will the nurse program the infusion pump to deliver? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)