We offer access to questions covering the CEM database and LEK questions from 2008.
We offer access to archived PES questions from the CEM website and unpublished questions from the latest 5 years for selected specializations.
106.
A 40-year-old patient came by the ER because of a strong chest pain on the left side, aggravating on inspiration, accompanied by dyspnea. On physical examination: tachypnoe, no respiratory sounds and hyperresonance on percussion in the left supraspinous region. The chest X-ray revealed a lack of bronchovascular markings in the upper area of the left lung. The above clinical data suggest the diagnosis of: