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General Surgery · Paediatric surgery: phimosis in a child
Sample itemA 6-year-old boy has a non-retractile foreskin with ballooning during micturition and a narrow tip, with no white scarring and no infections. What is the first-line treatment?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Topical corticosteroid cream
Phimosis in a child without scarring responds to a course of topical steroid applied to the foreskin tip in most boys, avoiding surgery. Circumcision is kept for failure, scarring such as balanitis xerotica obliterans, or recurrent balanoposthitis. Forced retraction causes tears and scarring.
Option by option
A. Forceful retraction under anaesthesia
Forceful retraction can tear the prepuce and cause scarring and worsening phimosis.
B. Dorsal slit
A dorsal slit is an emergency or limited procedure and not first-line treatment.
C. Immediate circumcision
Circumcision is reserved for treatment failure or pathological scarring.
D. Topical corticosteroid cream (correct)
Correct. Topical steroid is effective first-line treatment for non-scarring phimosis.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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