NAPLEX (North American Pharmacist Licensure Examination) Practice Exam

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Study for the NAPLEX exam with a comprehensive quiz featuring multiple-choice questions and in-depth explanations. Build your pharmacological knowledge and increase your chances of passing the pharmacist licensure examination!

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To avoid interaction, when should aspirin be taken if ibuprofen is used for pain?

Together with ibuprofen
One hour before or eight hours after ibuprofen
Immediately after ibuprofen
Aspirin should not be taken with ibuprofen

The correct answer is: One hour before or eight hours after ibuprofen

This is because aspirin and ibuprofen are both nonsteroidal anti-inflammatory drugs (NSAIDs) which work to reduce pain and inflammation in the body. Taking them together can increase the risk of side effects and interactions. Therefore, it is best to space out the dosages of aspirin and ibuprofen to ensure that they do not overlap and cause potential harm. Taking aspirin one hour before or eight hours after ibuprofen will help to minimize any potential interaction between the two medications. Option A is incorrect as it suggests taking aspirin and ibuprofen together, which is not recommended. Option C is incorrect as taking aspirin immediately after ibuprofen can increase the risk of side effects and interactions. Option D is not entirely correct as taking aspirin with ibuprofen is not recommended, but it does not specify the appropriate time frame in between dosages like option B does.