what could lead to someone's lungs collapsing and causing death where he had no prior respiratory disease?

Answer 1

A lung has the natural tendency to collasp (i.e exhale)
The atmospheric pressure outside that we inhale keeps the lung inflated like a balloon
The muscous lining of the lungs w/in our chest cavity keeps the pressure lower than the atmosphere, so air will want to enter the lungs
but when this is disrupted (ex: injury, stabbings that puncture the lining, diseases - not necessarily respiratory, that change the make up of the lining) the atmospheric pressure can no longer "blow up" our lungs; therefore, the lungs will deflate like a leaky balloon

Death occurs since an insuffient amount of oxygen is inspired and not enough carbon dioxide is expired

Answer 2

There are 3 important motives, for a lung to interrupt down.... a million) A lung can cave in whilst a foreign places merchandise or liquid enters the lung (or the two), and the lung can not react to this. 2) yet differently is that if the pathway to the lung turns into blocked (back could be a foreign places merchandise). 3) a third way, is that if the lung gets punctured, in an twist of fate, as an occasion by utilising a bite of bone. Infact it got here approximately to me after an operation, and that i replaced into ill, which travelled right into a lung, inflicting it to interrupt down! It replaced right into a poor journey.

Answer 3

My brother was sick last May with a cough from smoking and or chest cold. The doctor told him his lung could collapse without warning, and he should stop smoking. He cut back and took antibiotics for 10 days.

Answer 4

There are cases of people's lungs collapsing for no reason. It seems especially prevalent in young, healthy, thin, white men.

Answer 5

Beer. Lots of beer.

Answer 6

injury? i suppose it can happen just from nothing, look it up on line on medical sites.