What is the condition characterized by the collapse of lung tissue known as?

Atelectasis refers to the partial or complete collapse of lung tissue, leading to a decreased ability to exchange oxygen and carbon dioxide effectively. This collapse can occur because of various factors, such as blockage of the air passages, pressure from outside the lung, or other lung diseases that prevent proper air filling in the alveoli. In cases of atelectasis, the affected region of the lung cannot function adequately, which may result in symptoms like shortness of breath and reduced oxygen levels in the blood.

Understanding atelectasis is crucial for medical scribes, as it relates to respiratory health and can influence patient treatment plans and outcomes. Contrasting with other conditions, atelectasis specifically denotes lung tissue collapse rather than issues related to airway obstruction or fluid accumulation.