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We offer access to archived PES questions from the CEM website and unpublished questions from the latest 5 years for selected specializations.
103.
A 70-year-old man was admitted to the ER because of an aggravating dyspnoe lasting 2 hours. The patient is chronically treated for diabetes and arterial hypertension. The physical examination showed normal respiratory sounds with bibasal fine crackles. The heart rate was 90/min, blood pressure 190/80 mmHg. The first-choice medication in such a situation is: