This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neonatal Resuscitation, Subject name: Pediatrics
In which order the airway of the neonates, who require suctioning, be suctioned during neonatal resuscitation? 
Select and explain. 
A. Nose followed by mouth, B. Mouth followed by nose, C. Pharynx followed by oral cavity followed by trachea, D. Nose followed by Trachea
B: Mouth followed by nose
Answer: B: Mouth followed by nose 
Explanation: The mouth is suctioned before the nose ('M' before 'N') To ensure that the infant does not aspirate, if he gasps when the nose is suctioned.