Drug Interactions — Flashcards

Flashcard 1: Which one of the following drugs is a cytochrome p450 inducer? _____

Answer: Rifampin

Flashcard 2: route of administration of Ty21a vaccine is _____

Answer: oral

Extra: 

Flashcard 3: Barbiturates are an _____ of cytochrome P450 and thus may have many drug interactions

Answer: inducer

Flashcard 4: _____ serves as both substrate and inhibitor for CYP2C19.

Answer: Omeprazole

Flashcard 5: The effects of 5-fluorouracil can be _____ with leucovorin

Answer: potentiated

Flashcard 6: Cardiovascular (Antiarrhythmics) _____, a class III antiarrhythmic, is an inhibitor of cytochrome P450 and thus may have many drug interactions

Answer: Amiodarone

Flashcard 7: _____ generation sulfonylureas (e.g. chlorpropamide, tolbutamide) may cause a disulfiram-like reaction as a possible side effect when you ingest alcohol while taking these drugs

Answer: 1st

Flashcard 8: Dyslipidemia drugs _____ are lipid-lowering agents that may decrease the absorption of statins, thus these drugs should be given 4 hours apart

Answer: Bile acid resins

Flashcard 9: If patients with _____ are given aminopenicillins (amoxicillin, ampicillin),a maculopapular rash will develop days to weeks after

Answer: Epstein-Barr Virus

Flashcard 10: Antihistamines_____ generation H1 receptor antagonists may acutely suppress the extrapyramidal side effects associated with certain anti-psychotic drugs

Answer: 1st