A nurse is teaching the parents of a 6-month-old infant about age-specific growth and development. Which statement is true regarding infant development? Select all that apply.
Head lag is commonly noted in infants at age 6 months.
A 6-month-old infant has trouble holding objects
Lack of visual coordination usually resolves by age 6 months
A 6-month-old infant can usually roll from prone to supine and supine to prone positions
A teething ring is appropriate for a 6-month-old infant
Correct Answer : C,D,E
Head lag is not commonly noted in infants at age 6 months. By this age, infants should have developed good head control and should not exhibit significant head lag when pulled into a sitting position.
A 6-month-old infant typically has developed the ability to hold objects and grasp them with their hands, so they should not have trouble holding objects at this stage of development.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
According to Erikson's theory, the psychosocial task for this age group is industry versus inferiority, where children develop a sense of competence and accomplishment through mastering tasks. By supporting the child's educational activities and encouraging them to complete school work, the nurse helps promote a sense of industry and competence.
Correct Answer is D
Explanation
DDH refers to an abnormal development or alignment of the hip joint, which can lead to instability or dislocation of the hip. An asymmetric thigh fold is a common physical finding in DDH, where there is a difference in the skin fold between the affected and unaffected sides of the thigh. This occurs due to the malposition or displacement of the femoral head within the acetabulum.
While other findings may also be present in DDH, such as an inwardly turned foot on the affected side (also known as a positive Ortolani or Barlow test), absent plantar reflexes, or a lengthened thigh on the affected side, the asymmetric thigh fold is a key indicator of hip dysplasia in a newborn.
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