Sympathomimetic Agents Such as Adrenaline,noradrenaline and Dopamine,which Are Commonly Used

Sympathomimetic agents such as adrenaline,noradrenaline and dopamine,which are commonly used in critical care areas,cannot be given through a peripheral vein because:

A) it would be difficult for the nurse to control the flow rate of a peripheral infusion.
B) a volumetric pump cannot be connected to a peripheral intravenous line.
C) there is greater risk of infection around the cannula site.
D) the agents can cause permanent necrosis of extremities.