This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urology, Subject name: Surgery
[{'content': "Lord's and Jaboulay's operation is done for \nSelect and explain. \nA. Rectal prolapse, B. Fistula in ano, C. Inguinal hernia, D. Hydrocele", 'role': 'user'}, {'content': "Answer: D \nExplanation: These operations are done for hydrocele .Lord's operation or plication is suitable when the sac is small, thin walled and contains clear fluid. Here tunica is bunched into a 'ruff' at its attachment to the testis by using a series of multiple interrupted chromic catgut sutures to plicate the redundant tunica vaginalis, so as to make the sac to form fibrous tissue. Jaboulay's procedure - Eversion of the sac following paial excision with placement of the testis in a pouch prepared by dissection in the fascial planes of the scrotum.Reference : page 1072 SRB's manual of surgery 5th edition and page 1382 Bailey and Love's sho practice of surgery 25th edition", 'role': 'assistant'}]