Chest Radiology > Pathology > Atelectasis > General. Atelectasis is collapse or incomplete expansion of the lung or part of the lung. This is one of the most common findings on a chest x-ray. It is most often caused by an endobronchial lesion, such as mucus plug or tumor.
A Labradoodle, a crossbreed between a poodle and a retriever. A crossbreed or crossbred usually refers to an organism with purebred parents of two different breeds, varieties, or populations.
Also found in: Dictionary, Financial, Wikipedia. Related to Cross Training: circuit training. Managed care Multiskilling The acquisition of multiple skills in multiple areas in the lab or in patient management by a worker, often who formerly carried out specialised tasks, thus reversing the trend toward specialization. Pros Short term, cross training solves staffing shortages and often decreases staffing costs.