What should you do if there is no pulse detected during CPR?

In a scenario where no pulse is detected during CPR, the appropriate action is to begin CPR immediately. This decision is grounded in the understanding that the absence of a pulse indicates that the heart is not beating effectively or at all, which signifies a cardiac arrest. Starting CPR without delay is crucial because it helps maintain circulation to vital organs, particularly the brain, increasing the chances of survival until advanced medical help arrives.

Initiating CPR involves performing chest compressions, which provide essential blood flow to the heart and brain, and can help restore a pulse or maintain circulation until advanced interventions can be delivered, such as defibrillation. Time is of the essence in these situations; thus, prompt action can significantly improve outcomes for the patient.

While it is also essential to call for advanced medical personnel, this should typically happen simultaneously or very shortly after the decision to begin CPR, ensuring there is no unnecessary delay in providing critical care.