Cyanotic Patient with Agonal Breathing: Immediate CPR & AED Protocol
This is a cardiac arrest scenario. Cyanosis + agonal gasps = pulseless arrest until proven otherwise. Activate EMS immediately.
Immediate Actions (BLS/ACLS)
- Check responsiveness & breathing: Agonal gasps ≠ normal breathing.
- Call 911 / activate code: Get AED.
- Start high-quality CPR:
- Adults: 30 compressions (2–2.4", 100–120/min) : 2 breaths.
- Children: 15:2 (2 rescuers) or 30:2 (single); depth 1/3 chest.
- Infants: 15:2 (2 rescuers) or 30:2 (single); 2-finger or 2-thumb technique.
- Apply AED ASAP: Follow prompts; minimize interruptions.
- Continue CPR until ROSC, AED reanalysis, or EMS takes over.
Key Points
- Agonal breathing is a sign of cardiac arrest—start CPR.
- Compression depth/rate critical; allow full recoil.
- Rotate compressors every 2 min.
- Post-ROSC: Targeted temperature management, coronary angiography, neuroprognostication.
This is not a substitute for certified BLS/ACLS training.
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