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We offer access to archived PES questions from the CEM website and unpublished questions from the latest 5 years for selected specializations.
140.
Recent studies have shown that both in the case of resuscitation carried out in the hospital and outside, the frequency of heart rhythms susceptible to defibrillation decreases with time, from the onset of resuscitation. With each minute that the defibrillation is delayed, the chance of survival decreases by: