· Advanced Airway: Endotracheal tube or supraglottic airway device.
· Aliquots: small carefully measured boluses/
· Defibrillation: Delivery of an unsynchronized shock to terminate VF or pulseless VT.
· PAT: Pediatric assessment triangle
· Refractory VF/pVT: Persistent VF or pulseless VT after the third defibrillation shock.
· ROSC: Restoration of a sustained spontaneous circulation after cardiac arrest.
• Waveform Capnography: Continuous measurement of exhaled CO₂ used to confirm airway placement and monitor CPR quality.