Pediatrics Impoant Terminologies and Primitive Neonatal reflexes 7f9b60f7 Large for date baby is a baby whose bih weight is: A >90th percentile for the gestational age B >50th percentile for gestational age C >3 kg D >3.5 kg High-Yield Explanation Large for date baby is a neonate, whose bih weight is >90th percentile of expected, for the gestational age.