A medication order calls for 300 mg of Cefazolin sodium to be administered IM for a patient ever

Step 1: Calculate the total daily dose of Cefazolin sodium needed for the patient. Since the med

Question

A medication order calls for $300 \mathrm{mg}$ of Cefazolin sodium to be administered IM for a patient every 8 hours. Vials containing $250 \mathrm{mg}$ and $500 \mathrm{mg}$ are available. Based on the enclosed pamphlet's instructions, dilution can be made as follows: $$ \begin{array}{ccc} \hline \text { Drug Content/Vial } & \text { Volume of Diluent }(\mathrm{mL}) & \text { Final Volume } \\ 1 / 4 \mathrm{~g} & 2 & 2.1 \\ 1 / 2 \mathrm{~g} & 2 & 2.2 \\ \hline \end{array} $$ How could the prescribed dose of the antibiotic be obtained from the above strengths?

   A medication order calls for $300 \mathrm{mg}$ of Cefazolin sodium to be administered IM for a patient every 8 hours. Vials containing $250 \mathrm{mg}$ and $500 \mathrm{mg}$ are available. Based on the enclosed pamphlet's instructions, dilution can be made as follows:

$$
\begin{array}{ccc}
\hline \text { Drug Content/Vial } & \text { Volume of Diluent }(\mathrm{mL}) & \text { Final Volume } \\
1 / 4 \mathrm{~g} & 2 & 2.1 \\
1 / 2 \mathrm{~g} & 2 & 2.2 \\
\hline
\end{array}
$$

How could the prescribed dose of the antibiotic be obtained from the above strengths?

Essential Math and Calculations for Pharmacy Technicians

Indra K. Reddy,… 1st Edition

Chapter 11, Problem 31

Instant Answer

Step 1

Since the medication is to be administered every 8 hours, there will be 3 doses in a 24-hour period. Therefore, the total daily dose is $300 \mathrm{mg} \times 3 = 900 \mathrm{mg}$. Show more…

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A medication order calls for $300 \mathrm{mg}$ of Cefazolin sodium to be administered IM for a patient every 8 hours. Vials containing $250 \mathrm{mg}$ and $500 \mathrm{mg}$ are available. Based on the enclosed pamphlet's instructions, dilution can be made as follows: $$ \begin{array}{ccc} \hline \text { Drug Content/Vial } & \text { Volume of Diluent }(\mathrm{mL}) & \text { Final Volume } \\ 1 / 4 \mathrm{~g} & 2 & 2.1 \\ 1 / 2 \mathrm{~g} & 2 & 2.2 \\ \hline \end{array} $$ How could the prescribed dose of the antibiotic be obtained from the above strengths?

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