If an 8-month-old is unresponsive after 2 rounds of back slaps and chest compressions, what should you do next?

In a situation where an 8-month-old is unresponsive after attempts to clear an airway through back slaps and chest compressions, the correct action is to begin CPR by starting with chest compressions. This is crucial because performing CPR increases the chances of restoring the baby's heart rhythm and improving blood flow to vital organs.

Chest compressions should be prioritized over back slaps if the child is still unresponsive, as they are essential for maintaining circulation. It is important to combine both compressions and rescue breaths for infants during CPR to effectively provide oxygen to the lungs and assist in reviving them.

Immediately calling for help is also important but not the primary response once you have assessed that the baby is unresponsive. The urgent requirement here is to provide life-saving measures through CPR. Therefore, initiating compressions is the most appropriate next step in this emergency response scenario.