Question

The prescribed dose of a certain medication is 1 deciliter. The amount of administered must be accurate to within +/- 1 percent. The amount being administered should be measured in what unit to the nearest whole number to ensure that the needed accuracy is attained?

a. Decaliter
b. Deciliter
c. Milliliter
d. Microliter

Answer 1

To achieve the required +/- 1 percent accuracy for a prescribed dose of 1 deciliter of medication, the amount should be measured in milliliters to the nearest whole number.

Step-by-step explanation:

The prescribed dose of a certain medication is 1 deciliter. To ensure that the administered amount is accurate to within +/- 1 percent, the measurement must be precise. Considering that 1 percent of a deciliter (100 milliliters) is 1 milliliter, the dose must be measured to milliliters to provide the necessary accuracy. The milliliter is a smaller unit of measurement which allows for greater precision in dosage amounts. Therefore, the correct unit to measure the medication to the nearest whole number while attaining the accuracy needed is milliliters (option c).