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: Pediatrics
[{'content': 'The following is of serious pathological significance in infants – \nSelect and explain. \nA. Loss of weight, B. Palpable left kidney, C. Palpable spleen, D. Deviation of trachea from midline', 'role': 'user'}, {'content': 'Answer: A \nExplanation: An infant should gain weight progressively, except for the first few days of life.\nLiver, spleen and kidney may be palpable in normal newborn. ___________________ Nelson\nSometimes trachea may be deviated from midline without any significance.', 'role': 'assistant'}]