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
The following is of serious pathological significance in infants – 
Select and explain. 
A. Loss of weight, B. Palpable left kidney, C. Palpable spleen, D. Deviation of trachea from midline
A: Loss of weight
Answer: A: Loss of weight 
Explanation: An infant should gain weight progressively, except for the first few days of life.
Liver, spleen and kidney may be palpable in normal newborn. ___________________ Nelson
Sometimes trachea may be deviated from midline without any significance.