1

A doctor prescribes an injection of 200 micrograms of drug. The stock bottle contains 1mg/ml. How many ml will you administer? Bear in mind: The 2 dose values must be in the same unit 1mg=1000mcg , 200mcg=0.2mg then dose prescribed:dose/ml – 0.2:1=0.2

  • 20ml

  • 2ml

  • 0.2ml