This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: New born infants, Subject name: Pediatrics
[{'content': 'The following are the components of apgar score except \nSelect and explain. \nA. Color, B. Muscle tone, C. Hea rate, D. Respiratory rate', 'role': 'user'}, {'content': 'Answer: D \nExplanation: *Apgar score is an objective method of evaluating the newborn&;s condition. It includes Hea rate, Respiratory effo, Muscle tone, Reflex irritability and Color. *It is generally performed at 1min and again at 5 min after bih. Reference : page 127 Ghai Essential Pediatrics 9 th edition', 'role': 'assistant'}]