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
During neonatal resuscitation, the chest compression to ventilation ratio is 
Select and explain. 
A. 15:01, B. 5:01, C. 10:01, D. 3:01
D: 3:01
Answer: D: 3:01 
Explanation: It is important to ventilate in between chest compressions. A positive breath should follow every third chest compression(chest compression to ventilation ratio is 3:1). 
In one minute, 90 chest compressions and 30 breaths are administered(120 events). 
To obtain this, the chest should be compressed 3 times in 1.5 seconds leaving out approx. 0.5 second for ventilation.