Question

As a pharmacist, you explain dosages and other prescription information to your customers. To ensure that your customers understand the dosage they should take, you routinely convert metric units to English units. If a prescription calls for 7.5 milliliters twice a day, how would you give the dosage in English units? Show your calculations.?

Answer 1

To convert 7.5 milliliters to an English unit, divide by 5 to get 1.5 teaspoons. The patient should take 1.5 teaspoons of medication twice a day.

Step-by-step explanation:

To convert a dosage from metric units to English units, we will convert the prescription of 7.5 milliliters twice a day into teaspoons, which is a common English unit for liquid medication. One teaspoon is approximately equal to 5 milliliters. Thus, to convert milliliters to teaspoons, we divide the number of milliliters by 5.

For the prescription of 7.5 milliliters, the calculation will be:

7.5 milliliters ÷ 5 milliliters/teaspoon = 1.5 teaspoons.

Therefore, the patient should take 1.5 teaspoons of medication twice a day.