Drug Calculation Test Drug Calculation Problem: The Doc Ordered Nitrostat 0.3 Mg Sl. You Have Nitrostat Tablets Labeled Gr 1/200.?

Drug Calculation Problem: The doc ordered Nitrostat 0.3 mg sl. You have Nitrostat tablets labeled gr 1/200.? - drug calculation test

Number of tablets that you give? Please show me how to work with the problem, not just the answer.
For some reason, it is difficult, the problems that affect the calculated grain. Any help you can give me about the grain will be useful.
I'm studying for my math question to move drugs into the next quarter of nurses. I have a test tomorrow and if we are 85 or more repeat Cal and Drug, wait a year to return to the program.
Thank you!