The hips of a newborn are examined for developmental dysplasia. Which sign indicates an incomplete development of the acetabulum?

Question

Quizplus · Accepted Answer

Asymmetric thigh and gluteal creases may indicate potential dislocation of the hip. If the hip is dislocated, the knee on the affected side will be lower. A positive Ortolani sign yields a clunking sensation and indicates a dislocated femoral head moving into the acetabulum. During a positive Barlow test, the examiner can feel the femoral head move out of the acetabulum.

The Hips of a Newborn Are Examined for Developmental Dysplasia