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..
An airway blockage also can cause atelectasis. A blockage may be due to a foreign object (such as an inhaled peanut), a mucus plug, lung cancer, or a poorly placed breathing tube from a ventilator. When a blockage occurs, the air that's already in the air sacs is absorbed into the bloodstream.
Conditions and factors that prevent deep breathing and coughing can cause atelectasis. For example, if you're taking shallow breaths or breathing with the help of a ventilator, your lungs don't fill with air in the normal way.ther lung conditions and medical disorders that can cause atelectasis include pneumonia, lung cancer, and neuromuscular diseases. Rarely, asthma, COPD (chronic obstructive pulmonary disease), and cystic fibrosis are associated with atelectasis.