HESI Pediatric N158

HESI Pediatric N158 ( 54 Questions)

The nurse is assessing a 6-month-old infant. Which response requires further evaluation by the nurse?



Correct Answer: C

The startle reflex, also known as the Moro reflex, is a normal reflex in infants that is present at birth and usually disappears by 3-4 months of age. The reflex is elicited by a sudden loud noise or change in position, and the infant will extend their arms and legs, then bring them back in towards their body.

If a 6-month-old infant is still demonstrating the startle reflex, it may indicate a developmental delay or neurological issue and requires further evaluation by the nurse or healthcare provider.

The other responses are all normal developmental milestones for a 6-month-old infant. By 6 months of age, most infants will have doubled their birth weight, enjoy playing games like peek-a-boo, and have developed the ability to turn their head to locate sounds.




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