A syringe pump is delivering 2.5 mL/hour of noradrenaline with a concentration of 160 mcg/mL to a patient weighing 75 kg. What rate is being delivered in mcg/kg/min?
A. 0.05 mcg/kg/min
B. 0.09 mcg/kg/min
C. 0.12 mcg/kg/min
D. 0.15 mcg/kg/min
E. 0.20 mcg/kg/min