• For seizures with duration of more than 5 min, the administration of anticonvulsive rescue medication is recommended. • Outside the hospital, the administration of rescue medication to children is performed most frequently by their parents. What is New: • Most of the parents reported that they had never experienced problems in handling anticonvulsive rescue medication. • But in the observed drug-handling performances, identified errors committed by parents were alarmingly frequent and pose a high clinical risk according to an expert panel.