Medication Calculation Concepts

Front

What is the process of rounding a number to the nearest hundredth?

Back

To round a number to the nearest hundredth, look at the third decimal place. If it is 5 or greater, round up the second decimal place by one. If it is less than 5, keep the second decimal place the same.

Front

How do you round 23.4545454545454545 kilograms to the nearest hundredth?

Back

23.45 kg

Front

What is the preferred method for solving medication calculation problems?

Back

Common methods include Proportions and Dimensional Analysis. Both methods can be utilized depending on the problem.

Front

Which of the following could potentially be a correct answer for a medication calculation problem: 345 tablets/dose, 1.75 capsules/dose, 1.5 tablets/dose, 96 mL/dose oral solution?

Back

1.5 tablets/dose could potentially be correct.

Front

What is Dimensional Analysis in medication calculations?

Back

Dimensional Analysis is a method that uses conversion factors to change units from one form to another, ensuring that the units cancel out appropriately.

Front

What is a proportion in the context of medication calculations?

Back

A proportion is an equation that states that two ratios are equal, often used to find an unknown quantity in medication calculations.

Front

What is the significance of significant figures in medication calculations?

Back

Significant figures indicate the precision of a measurement. In medication calculations, it is crucial to maintain the correct number of significant figures to ensure accuracy.

Front

How do you convert milliliters to liters?

Back

To convert milliliters to liters, divide the number of milliliters by 1000.

Front

What is the formula for calculating dosage based on weight?

Back

Dosage (mg) = (Weight (kg) x Dosage per kg) where Dosage per kg is the prescribed amount.

Front

What is the importance of double-checking calculations in medication administration?

Back

Double-checking calculations helps prevent medication errors, ensuring patient safety and correct dosing.