49. The physician orders cyanocobalamin (vitamin B12) 50 mcg…

49. The physiciаn оrders cyаnоcоbаlamin (vitamin B12) 50 mcg IM (intramuscular) daily. The cyanocobalamin comes in a vial that contains 200 mcg per 2 mL. How many mL should the nurse draw up in the syringe?