What is Atelectasis?

Atelectasis is the lack of gas exchange within alveoli. It is commonly seen after surgery in smokers and therefore physicians routinely order a chest xray to look for signs of alveolar damage or fluid causing consolidation. Cough, chest pain, tachycardia, tachypnea and fever are common symptoms. A procedure to remove mucus plugs known as bronchoscopy is done along with deep breathing, coughing and incentive spirometry. Sometimes, antibiotics are given to prevent infection.