What is the appropriate action to take for a 25-year-old female who is 9 months pregnant and in full arrest?

In the case of a 25-year-old female who is 9 months pregnant and in full arrest, the correct course of action is to begin CPR on-site. This decision is rooted in the immediate need to restore circulation and breathing to the mother, which is crucial for the survival of both the mother and the fetus. Starting CPR as soon as possible increases the chances of a positive outcome for both individuals involved.

Waiting to transport the patient, whether to a hospital or specifically to a maternity hospital, could lead to a critical delay in life-saving measures. It is important to address the cardiac arrest immediately by administering CPR, as every second counts in such emergencies. Activation of emergency medical services is important, but the priority must be on providing immediate care to the patient first.

In this scenario, initiating CPR until professional medical personnel arrive or until an automated external defibrillator (AED) becomes available is imperative. Proper chest compressions can help maintain blood flow and oxygenation to the vital organs, which is essential in a cardiac arrest situation.