Mr Smith Is to Have a Statim Dose of 10

Mr Smith is to have a statim dose of 10 mg of drug G
-Drug J, the medication ordered for Christobelle, is available as a mixture with a concentration of 20 mg per ml. For a single dose she should be given

A) 2.5 ml
B) 5 ml
C) 7.5 ml
D) 10 ml