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': 'Which is not a normal finding in the newborn –a) Systolic murmurb) Pulse rate of 100/minc) Peripheral Cyanosisd) Central Cyanosis \nSelect and explain. \nA. c, B. d, C. ab, D. bd', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Normal full-term newborn infant\n\nLength → 50 cm\nHead circumference → 34 cm\nChest circumference → 31 cm (3 cm less than head circumference)\nUpper segment lower segment ratio → 1.7 to 1.9\nHeart rate → 120 - 140 per minute\nRespiratory rate → 35 - 40 per minute\nAttitude → Flexion\nPeripheral cyanosis (acrocyanosis) may be present\nUrine is passed by 24 hours after birth\nMeconium (first stool) is passed within 24 hours.\nThe skull shows moulding with parietal bones slightly overriding the occipital and frontal bones.\nThere may be pulmonary flow (systolic) murmur, especially in low birth weight neonates. — Myung k Park 5th /e 37', 'role': 'assistant'}]