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: Anaesthesia
Which of following is used to monitor respiration in neonate (not intubated) ? 
Select and explain. 
A. Capnography, B. Impedence pulmonometry, C. Chest movements, D. Infrared End Tidal CO2
B: Impedence pulmonometry
Answer: B: Impedence pulmonometry 
Explanation: B i.e. Impedence pulmonometry