Volume of the dose

10. Dose - general concepts 10.1) Oral liquid 10.1.1) Oral liquid Oral liquid Normal 1

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The pharmacy provided 7 mL of a solution containing a total of 0.1498 g of drug content. If the patient receives 21.4 mg per dose, then calculate its volume.

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lb equals 1 mL kg

    The volume of the total content is 7 mL, which contains 0.1498 g of the drug, or 149.8 mg of the drug.
    Volume of each dose to be determined.
    Therefore, we can write:
    `(7\quad mL)/(149.8\quad mg) = x/(21.4\quad mg) therefore x = 1\quad mL` Ans.