Surgery The commonest cause of an obliterative stricture of the membranous urethra is – A Fall-astride injury B Road-traffic accident with fracture pelvis and rupture urethra C Prolonged catheterization D Gonococcal infection 💡 Explanation The commonest cause of an obliterative stricture of the membranous urethra is - ✓ Correct Answer: B. Road-traffic accident with fracture pelvis and rupture urethra