Diuretics
Take the drug exactly as prescribed. Do not skip or double doses
why not

Because you could possibly OD if you take to many "extra" doses. And you should not skip doses because your body could make you sick, and our bodys have to except the medicine so when you are skipping your body is not exactly accepting it so you can get ill from it or it could have bad side effects.

Explanation:

yes and no depends if she cut her ginger deep

probably since the potency of the cocaine, not a lot, but i've never done any research on cocaine so i wouldn't know, but i would also guess it would determine on the gap between sniffs or if you did it all at once, so i really don't know.