Business Incubation Definition. Business incubation is a unique and highly flexible combination of business development processes, infrastructure and people designed to nurture new and small businesses by helping them to survive and grow through the difficult and vulnerable early stages of development..
Hypoventilation - Failure to take deep breaths can result in the collapse of part of the lungs. This is very common during surgery, especially with general anesthesia, and when breathing is shallow due to pain (such as with rib fractures). Hypoventilation is the most common cause of atelectasis.
Causes of non-obstructive atelectasis: 1  Trauma: Pain resulting from injury to the chest area can make it difficult to inhale and cough.  Pleural effusion: Accumulation of fluid in the space outside the lungs but inside the chest cavity (pleural space) can press on the airways, causing collapse.