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Benign prostatic hyperplasia — UKMLA MCQ

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MediumUrologyBenign prostatic hyperplasiaUKMLAMRCGP AKTMRCP Part 1

A 70-year-old man has benign prostatic hyperplasia causing obstructive urinary symptoms. Which medication class is recommended first-line to improve urinary flow?

Educational content. Not a substitute for clinical judgement or local policy.

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Correct answer: C — Alpha-1 adrenergic blockers (tamsulosin)

Alpha-1 blockers (e.g. tamsulosin) help relax smooth muscle in the prostate and bladder neck, improving urinary flow. 5-alpha reductase inhibitors are used for larger prostates or long-term management.

Reference: NICE Guideline NG123