The amount of medication administered every 4 hours is 20 mL
The medical term "po q4h" means per oral(mouth) every 4 hours. From the given information, we need to convert the volume of the drug medication in ounce oz to milliliter mL.
Using the standard conversion rate:
The mass of the available syrup is 150 mg per 29.57 mL
In a 100 mg, the amount of medication to be administered every 4 hours will be:
[tex]\mathbf{=\dfrac{29.57 \ ml \times 100 \ mg}{150 \ mg}}[/tex]
= 19.71 mL
≅ 20 mL
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