This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Surgery
[{'content': 'All of the following are used in pneumatosis cytoides intestinalis EXCEPT \nSelect and explain. \nA. High flow oxygen, B. Albendazole, C. Metronidazol, D. Sulfasalazine', 'role': 'user'}, {'content': 'Answer: B \nExplanation: .PNEUMATOSIS CYSTOIDES INTESTINALIS -* It is transient, thin cysts containing nitrogen in submucosa and subserosa of ileum. * It is due to increased intraluminal pressure, which forces N2 through the layers of the bowel due to hyper-peristalsis. * It is associated with chronic duodenal ulcer, chronic pulmonary disease, bowel obstruction. Treatment * O2 suppo. * Metronidazole. * Cause is treated. ref:SRB&;s manual of surgery ,ed 3,pg no 806', 'role': 'assistant'}]