A provider order is written for prochlorperazine (Compazine®) 7.5 mg IV q 4 hrs prn N/V....

A provider order is written for prochlorperazine (Compazine®) 7.5 mg IV q 4 hrs prn N/V. Prochlorperazine (Compazine®) is available in a prefilled syringe labeled 10 mg/2 mL. How many milliliters should be given?

Expert Solution

ANSWER.

* Calculation of amount(ml) of Prochlorperazine required.

Formula = Desired dose / Dose in hand * Quantity.

Here

Desired dose(D) = 7.5 mg.

Dose in hand(H) = 10 mg.

Quantity(Q ) = 2 ml.

As per formula

Amount (ml) of drug should be given = D / H *Q

= 7.5 / 10 * 2

= 0.75 * 2

= 1.5 ml.

Nightingale answered 2 years ago

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