A nurse is assessing a 10-year-old child's posture. What finding should the nurse consider normal for a child of this age?
Genu varum.
Kyphosis.
Lordosis.
Straight spine alignment.
The Correct Answer is C
A. Incorrect. Genu varum (bowleggedness) is normal in infants, but it typically resolves as the child grows.
B. Incorrect. Kyphosis, an excessive forward curvature of the upper spine, may be normal to some degree, but it should not be excessive or cause discomfort.
C. Correct. Lordosis, or an inward curvature of the lumbar spine, is considered normal in children, particularly during early childhood. Genu varum (bowleggedness) is also normal in infants but typically resolves as they grow.
D. Incorrect. A perfectly straight spine alignment is not typically seen and may indicate an issue.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Incorrect. The Babinski reflex, where the big toe extends and the other toes fan out, is normal in infants but typically disappears by the age of 2.
B. Correct. The Moro reflex is a normal startle response in newborns. It involves symmetrically spreading the arms and then bringing them back to the body when the infant experiences a sudden change in position or stimulation.
C. Incorrect. The tonic neck reflex, also known as the "fencing" reflex, is a normal infantile reflex but typically disappears by 6 months.
D. Incorrect. The plantar grasp reflex, where the toes curl in when the sole of the foot is touched, is normal in infants but typically disappears by 9 months.
Correct Answer is A
Explanation
A. Correct. The Ortolani maneuver is used to assess for developmental dysplasia of the hip (DDH) in infants. It involves gently abducting the hips while applying gentle pressure to feel for any instability.
B. Incorrect. The Barlow maneuver is also used to assess for DDH, but it involves adducting the hips.
C. Incorrect. The Phalen maneuver is used to assess for carpal tunnel syndrome, which is not relevant to hip stability.
D. Incorrect. Tinel's sign is used to assess for nerve compression, typically in the wrist, and is not relevant to hip stability.
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