An otherwise healthy young man presented with sudden onset of breathless, which was increasing rapidly.On examinations it was fond that the left chest movement was grossly restricted breath sounds were absent and chest was tympanic on percussion.The most likely disease is -

An otherwise healthy young man presented with sudden onset of breathle

1.	An otherwise healthy young man presented with sudden onset of breathless, which was increasing rapidly.On examinations it was fond that the left chest movement was grossly restricted breath sounds were absent and chest was tympanic on percussion.The most likely disease is -
A.	Tension pneumothorax
B.	Simple pneumothorax
C.	Bronchial Asthma
D.	Cardiac asthma
Answer» B. Simple pneumothorax