This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Communicable diseases, Subject name: Social & Preventive Medicine
In IMNCI, pneumonia is classified by - 
Select and explain. 
A. Fast breathing, B. Wheezing, C. Fever, D. Chest indrawing
D: Chest indrawing
Answer: D: Chest indrawing 
Explanation: Park&;s Textbook of Preventive and Social Medicine 23rd edition Page no: 170 According to IMNCI , pneumonia is classified as Very severe disease - child with danger signs Severe pneumonia - chest indrawing with or without fast breathing Pneumonia - no chest indrawing only fast breathing No pneumonia - no chest indrawing ,no fast breathing