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General Surgery · Urology: neurogenic bladder
Sample itemA paraplegic patient with a neurogenic bladder has high residual volumes and hydronephrosis. Which management protects the upper tract?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
C. Clean intermittent self-catheterisation with anticholinergic therapy
Clean intermittent catheterisation keeps bladder pressure low and avoids stasis, and anticholinergics reduce detrusor overactivity. Indwelling catheters carry risk of infection, stones and squamous carcinoma.
Option by option
A. Fluid restriction
Fluid restriction does not help.
B. Permanent indwelling urethral catheter in all cases
Long-term catheters have more complications.
C. Clean intermittent self-catheterisation with anticholinergic therapy (correct)
Correct. CIC with antimuscarinics is the standard.
D. Regular manual expression
Manual expression raises pressure.
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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