The nurse is performing an admission assessment for a newborn who has asymmetrical buttocks

The nurse is performing an admission assessment for a newborn who has asymmetrical buttocks. Which assessment test results should the nurse report to the healthcare provider?

A.
Ortolani maneuver causing a click at the hip joint.

B.
Plumb line test indicates fetal position curvature.

C.
Babinski test that reveals fanning out of toes.

D.
Moro test precipitating a startle response.

The correct answer and Explanation is :

The correct answer is A. Ortolani maneuver causing a click at the hip joint.

Explanation:

When assessing a newborn with asymmetrical buttocks, the nurse’s focus should be on potential hip dysplasia, which is a condition where the hip joint does not properly form in infants and can lead to dislocation. The Ortolani maneuver is a clinical test specifically used to identify developmental dysplasia of the hip (DDH). During this maneuver, the examiner gently abducts the hip while applying anterior pressure on the greater trochanter. If there is a click or pop felt during this maneuver, it indicates that the hip is moving back into the acetabulum (the hip socket) from a dislocated position. This finding is significant and should be reported to the healthcare provider because it may necessitate further evaluation and management, such as imaging studies or the application of a Pavlik harness.

Option B, the plumb line test, assesses for postural alignment and spinal curvature but is less relevant in this context. Option C, the Babinski reflex, is a normal reflex in newborns where the toes fan out when the sole of the foot is stroked. This reflex is expected and does not indicate a problem. Option D, the Moro reflex (startle response), is also a normal finding in newborns and does not suggest any issues.

In summary, the Ortolani maneuver’s result indicating a click suggests potential hip instability or dysplasia, making it critical for the nurse to report this to the healthcare provider to ensure appropriate further evaluation and intervention. Early detection and management of hip dysplasia are vital to preventing long-term complications, including pain and difficulty walking.