Which reflex is expected to be present in a 9-month-old client during an assessment?

In a 9-month-old child, the Babinski reflex is expected to be present. This reflex involves the extension of the big toe when the sole of the foot is stroked and is typically seen in infants up to about 12 months of age. The presence of the Babinski reflex in a 9-month-old indicates normal neurological development, as it suggests that the baby's central nervous system is still maturing.

On the other hand, the Moro reflex, which is characterized by a startle reaction, typically disappears by 4-6 months of age. The tonic neck reflex, also known as the fencing reflex, usually goes away around 6 months as well. The palmar grasp reflex, where the infant automatically grips a finger placed in their palm, is also expected to diminish by 6 months; by 9 months, infants typically have more voluntary hand movements and grasping abilities that do not rely on the reflexive grasp. Therefore, the presence of the Babinski reflex at 9 months is consistent with expected developmental milestones.