What should be done immediately after performing CPR and confirming no pulse?

After performing CPR and confirming there is no pulse, the most critical action to take involves immediately continuing high-quality chest compressions, which should be maintained at a rate of 100-120 compressions per minute. This continuous cycle of compressions is vital for maintaining blood flow to vital organs, particularly the brain and heart, until professional medical help arrives or the patient is stabilized.

High-quality compressions should be prioritized as they are essential for the effectiveness of CPR. They help to circulate blood throughout the body, providing some degree of oxygenation to tissues. This is crucial because the longer a person remains without a pulse and adequate blood flow, the greater the risk of irreversible damage and death.

In addition, while administering rescue breaths, calling for emergency assistance, or checking for breathing are all important components of the overall CPR process, they should be performed by alternating with chest compressions rather than immediately after confirming no pulse. During CPR, maintaining the rhythm of compressions provides a greater chance of survival than delaying compressions to perform these other actions.