ManikinsAdvanced Cardiac Life SupportLife Support CareCardiopulmonary ResuscitationHeart ArrestEmergency Medical ServicesLife Support SystemsEmergency Medical TechniciansThermal ConductivityResuscitationProtective ClothingAllied Health PersonnelLaryngoscopesElectric CountershockHeart MassageQuality of LifeClinical CompetenceAirway ManagementPasseriformesClothingSweatingLaryngoscopyIntubation, IntratrachealCompact DisksLaryngeal MasksBody Temperature RegulationSkin TemperatureNeuroendocrinologyDecompressionFirst AidAnesthesiologyMaterials TestingAir MovementsProspective StudiesEquipment DesignRespiratory Protective DevicesTime Factors