What You Really Need To Know The AHA updated its guidelines based on new ILCOR research. Core CPR techniques stay the same. Here’s what’s changing: The theme across all updates: get people acting faster with techniques that work in real-world conditions. ProTrainings will have updated courses by March 2026. 2025 ECC Updates Are Here New research is leading to changes ...
Agonal respiration is an abnormal pattern of breathing and brainstem reflex characterized by gasping and gulping breaths that are accompanied by strange vocalizations.