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
Bag and mask ventilation in newborn resuscitation is contraindicated in - 
Select and explain. 
A. Diapharagmatic herina, B. Pulmonary hypoplasia, C. Tracheo - oesophageal fistuala, D. Laryngomalacia
A: Diapharagmatic herina
Answer: A: Diapharagmatic herina 
Explanation: Ans. is 'a' i.e., Diaphragmatic hernia