An attack of bronchial asthma is most likely to be triggered by________________?

Correct answer: E. Both A & B

  • A. Aspirin
  • B. Ibuprufen
  • C. Diclofenac potassium
  • D. Mefenamic acid
  • E. Both A & B

Explanation

Aspirin and other nonselective NSAIDs, including ibuprofen, can precipitate bronchospasm in aspirin-sensitive asthma through increased leukotriene formation after cyclooxygenase inhibition. Therefore, the combined option A and B is the best answer among those listed.

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