If the recalled medical personnel have to keep abreast of the specific situation with updates on the procedures and tools to be applied during that emergency , the hospital organization has to provide them with the missing information. For example, with tutorials, checklists, dosages tools, decision support systems [10]. To make this information more accessible, checklists on the activity to be performed for different emergency situations should be available on mobile phones. Moreover, such devices have to be continuously updated since many in volved aspects may change.