body
225mg = 100 inhalations
X = 1inhalation
{cross multiply}
100X = 225mg
X = 2.25mg
{convert mg to mcg by multiplying with 1000}
2.25mg x 1000 = 2250mcg
A metered dose inhaler contains 225 mg of metaproterenol sulfate, which is sufficient for 100 inhalations. How many micrograms (mcg) of metaproterenol sulfate would be administered with each inhalation if there are 1000 micrograms in each milligram
A unit dose of albuterol sulfate contains 3.0 mL of a 0.083% solution. How many mg of active ingredient are present in this dose?