A nurse is evaluating an infant’s neuromuscular development by testing different reflexes.
The nurse strokes the outer edge of the sole of the infant’s foot up toward the toes and observes that the infant’s toes fan upward and out.
The nurse documents this as:
Babinski reflex
Flexor withdrawal reflex
Automatic walking reflex
Asymmetric tonic neck reflex
The Correct Answer is A
This is a newborn reflex that occurs when the infant is startled by a loud noise or a sudden movement. The infant’s arms and legs symmetrically extend, then abduct while fingers spread to form a C-shape. This reflex helps the infant cling to the mother in case of a threat.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
This is a newborn reflex that occurs when the infant is startled by a loud noise or a sudden movement.The infant’s arms and legs symmetrically extend, then abduct while fingers spread to form a C-shape.This reflex helps the infant cling to the mother in case of a threat.
Correct Answer is A
Explanation
The Moro reflex, or startle reflex, is a newborn reflex that occurs when a baby is startled by a loud noise or sudden movement.The baby responds by extending and abducting the arms and legs, spreading the fingers to form a C-shape, and then bringing the arms and legs back to the chest.This reflex is present at birth and disappears by 3 to 6 months of age.
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