This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pediatrics
The normal resting hea rate for a newborn is 
Select and explain. 
A. 75 -115 bpm, B. 85-125 bpm, C. 110-150 bpm, D. 140-200 bpm
C: 110-150 bpm
Answer: C: 110-150 bpm 
Explanation: The normal resting hea rate in the newborn is 110-140bpm but may vary from 90 beats /min in a relaxed state to 180 bpm during activity.