0-2mins
Paramedic-EKG, IO, Epi
Basic-compressions
2-4mins
Paramedic-compressions
Basic-OPA,15 lpm via NRB, set up remaining Epi's, CBG
4-6mins
Paramedic-Epi, Medical History, Events leading to arrest
Basic-compressions
6-8mins
Paramedic-compressions
Basic-Set up advanced airway, setup amio
8-10mins
Paramedic-place advanced airway, Epi
Basic-compressions
10-12mins
Paramedic-compressions
Basic-BVM 8-10/min
12-14mins
Paramedic-Amio, Epi, BVM
Basic-compressions
14-16mins
Paramedic-compressions
Basic-BVM
16-18mins
Paramedic-Amio, BVM
Basic-compressions
18-20
Paramedic-compressions
Basic-BVM
20 min
Consider transport or termination of efforts
We have a stop watch to keep us on time. When approaching the 2 min mark, the crew member not doing compressions will charge the defib, at the 2 min mark, compressions are stopped just long enough for the paramedic to read the rhythm and decide to either shock or not. This is designed for two man CPR and really helps us to stay coordinated and standardizes cardiac arrest treatment company wide.
As you can see, it's not until 8-10min that we actually start bagging the patient. Recent studies done by AHA, studies that pushed them to compression only CPR for bystanders, showed that the O2 remaining in the blood and lungs can sustain a person in cardiac arrest for 4-6min without being bagged. We took that, added the NRB with passive oxygenation, and stretched it to 8-10 mins.