Canadian Pharmacist Qualifying Exam Practice · Question
What common over-the-counter medication might worsen symptoms in a patient with benign prostatic hyperplasia (BPH)?
Alpha-adrenergic agonists like decongestants can constrict the smooth muscle in the prostate and bladder neck, worsening urinary outflow obstruction in BPH.
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Question: What common over-the-counter medication might worsen symptoms in a patient with benign prostatic hyperplasia (BPH)?
Answer options: ✅ Decongestants (e.g., pseudoephedrine)
- Acetaminophen
- Loperamide
- Antacids
Correct answer: Decongestants (e.g., pseudoephedrine)
Explanation: Alpha-adrenergic agonists like decongestants can constrict the smooth muscle in the prostate and bladder neck, worsening urinary outflow obstruction in BPH.
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