MACE Pharmaceutical Knowledge 2

Question 1

Which drug classification includes medications like oxycodone and morphine that require special handling and documentation?

Accepted Answer

Schedule II controlled substances

Answer

Oxycodone and morphine are Schedule II controlled substances requiring strict documentation, secure storage, and witness counts.

Question 2

A resident is prescribed metformin 500 mg twice daily. When is the BEST time to administer this medication?

Accepted Answer

With meals to reduce GI side effects

Answer

Metformin is administered with meals to minimize gastrointestinal side effects such as nausea and diarrhea.

Question 3

What is the primary purpose of an enteric coating on a tablet?

Accepted Answer

To prevent dissolution in the stomach and release medication in the intestine

Answer

Enteric coatings protect the medication from stomach acid and delay release until the tablet reaches the small intestine.

Question 4

Which of the following is a common side effect of diuretics that a medication aide should monitor for?

Accepted Answer

Dehydration and electrolyte imbalance

Answer

Diuretics increase urine output, which can lead to dehydration and electrolyte imbalances such as low potassium.

Question 5

A resident's medication order reads 'acetaminophen 650 mg PO PRN for pain, not to exceed 4g/day.' How many 325 mg tablets constitute one dose?

Accepted Answer

2 tablets

Answer

650 mg divided by 325 mg per tablet equals 2 tablets per dose.

MACE - Exam Prep Practice Test