MACE - Exam Prep Medication Concepts and Calculations Questions and Answers

Question 1

A resident is prescribed 0.5 g of a medication. The medication is available in 250 mg tablets. How many tablets should the medication aide administer?

Accepted Answer

2 tablets

Answer

First, convert the prescribed dose to the same unit as the available medication. Since 1 gram (g) = 1000 milligrams (mg), 0.5 g is equal to 500 mg (0.5 x 1000). Next, use the formula: (Dose ordered / Dose on hand) x Quantity = Amount to administer. (500 mg / 250 mg) x 1 tablet = 2 tablets.

Question 2

Which of the following abbreviations means 'three times a day'?

Accepted Answer

TID

Answer

TID is the standard medical abbreviation for the Latin phrase 'ter in die,' which means three times a day. QID means four times a day, BID means twice a day, and PRN means as needed.

Question 3

A physician orders 30 mL of an oral suspension for a resident. How many tablespoons should the medication aide administer?

Accepted Answer

2 tablespoons

Answer

The standard conversion is 1 tablespoon (tbsp) is equal to 15 milliliters (mL). To find the number of tablespoons, divide the total milliliters by 15. 30 mL / 15 mL/tbsp = 2 tablespoons.

Question 4

A resident is to receive 2 teaspoons of a liquid medication. Which of the following is the equivalent dose in milliliters (mL)?

Accepted Answer

10 mL

Answer

One teaspoon (tsp) is equivalent to approximately 5 milliliters (mL). Therefore, 2 teaspoons would be 2 tsp x 5 mL/tsp = 10 mL.

Question 5

When a medication is to be given 'sublingually,' where should the medication aide place the tablet?

Accepted Answer

Under the tongue

Answer

The term 'sublingual' literally means 'under the tongue.' This route allows for rapid absorption of the medication directly into the bloodstream through the mucous membranes.

MACE - Exam Prep Practice Test

MACE - Exam Prep Practice Test

MACE - Exam Prep Medication Concepts and Calculations Questions and Answers