1284: DEVELOPMENT OF POST-CARDIAC ARREST CARE GUIDELINES ACROSS A QUATERNARY PEDIATRIC HEALTH SYSTEM. (16th December 2021) - Pinto, Venessa; Irwin, Kelli; Lemming, Katherine; Causey, Jamie; Erklauer, Jennifer; Lai, Yi-Chen; Bavare, Aarti; Flores, Saul; Goldman, Jordana; Musick, Matthew; Dezfulian, Cameron; Lasa, Javier