NAPLEX (North American Pharmacist Licensure Examination) Practice Exam

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Ace your North American Pharmacist Licensure Examination (NAPLEX) with our comprehensive practice test. Features include interactive flashcards, multiple-choice questions, with detailed hints and explanations. Fast-track your pharmacy career today!

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Which drugs are known to increase blood glucose levels?

Beta Blockers
Insulins
Sulfonylureas
Metformin

The correct answer is: Beta Blockers

Some drugs, known as beta blockers, can lead to increased blood glucose levels. This is because beta blockers block the effects of a hormone called epinephrine, which can cause a rise in blood sugar levels. Therefore, taking beta blockers may make it more difficult to control blood glucose levels for those with diabetes. Insulins, sulfonylureas, and metformin, on the other hand, are actually used to lower blood glucose levels in individuals with diabetes.