Question

What can cause a collapse of the lung?

1) Trauma
2) Spontaneous small rupture of the lung
3) Both trauma and spontaneous small rupture of the lung
4) None of the above

Answer 1

Both trauma to the chest and a spontaneous small rupture of the lung can cause a pneumothorax, or collapse of the lung.

Step-by-step explanation:

The collapse of a lung, known as pneumothorax, can be caused by trauma to the chest area or a spontaneous small rupture of the lung. Trauma can include blunt or penetrating injuries that disrupt the integrity of the chest wall and pleural space. On the other hand, a spontaneous pneumothorax often occurs in the absence of trauma and may be related to subtle abnormalities in connective tissue. Therefore, the correct answer is 3) Both trauma and spontaneous small rupture of the lung can cause a collapse of the lung.