This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
[{'content': 'Which question would be most helpful in obtaining a nursing history from the mother of an infant with suspected intussusception? \nSelect and explain. \nA. Is your child eating normally?, B. How often has your child been vomiting?, C. What do your child’s stools look like?, D. When did your child last urinate?', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Option C:\xa0Intussusception is known for producing “currant jelly” stools, due to inflammation and hemorrhage within the bowel.\nOptions A, B, D:\xa0Information about urination, feeding, and vomiting would not produce information relevant to intussusception.', 'role': 'assistant'}]