What should be done after giving adrenaline during CPR?

After administering adrenaline during CPR, the correct course of action is to resume chest compressions. This is crucial because the primary goal during cardiac arrest is to maintain circulation and perfusion to vital organs through effective chest compressions. Adrenaline enhances the likelihood of return of spontaneous circulation (ROSC) by increasing peripheral vascular resistance and coronary perfusion pressure, but it does not replace the need for continuous chest compressions.

During CPR, interruptions to chest compressions should be minimized unless absolutely necessary, as this can significantly decrease the chances of survival. Therefore, once adrenaline is given, it is imperative to immediately continue with chest compressions to support blood flow and oxygen delivery to the heart and brain. This ensures that the benefits of adrenaline are realized in conjunction with effective CPR.