Answer:
Thanks for the thoughtful question. Our messaging on pediatric cardiac arrests is prescriptive only when there is a refractory shockable rhythm. In these circumstances, as is written into the new ALS-PCS 5.0, you should stay on scene for 3 shocks, then initiate transport.
For non-shockable rhythms, SWORBHP Medical Council is less prescriptive. Similar to our messaging from our Ask MAC 30-Mar-2022, SWORBHP Medical Council knows that every situation is unique and that optimal resuscitation varies based on location of call, suspected underlying cause of arrest, on-scene capabilities etc. If resuscitation is not up to your standard on scene, then SWORBHP Medical Council would support leaving early, rather than staying for 20 minutes on-scene. However, as you allude to the scoop-and-run approach has proven worse outcomes. In many situations, you have the skill needed to help save a life on-scene.
Please see the SWORBHP podcast (here) on pediatric cardiac arrest and evidence-based principles here for a deeper dive into the evidence.