Final answer:
Ultrasound (U/S) is indicated for pediatric hips in certain situations to evaluate for developmental dysplasia of the hip (DDH) or hip dysplasia. Indications for obtaining an U/S for pediatric hips include positive Ortolani or Barlow test, abnormal hip examination findings, family history of DDH, breech presentation at birth, and other risk factors.
Step-by-step explanation:
Ultrasound (U/S) is indicated for pediatric hips in certain situations to evaluate for developmental dysplasia of the hip (DDH) or hip dysplasia. This imaging technique is non-invasive and does not involve exposure to ionizing radiation, making it safe for use in children. Indications for obtaining an U/S for pediatric hips include:
- Positive Ortolani or Barlow test during physical examination, which suggests hip instability.
- Abnormal hip examination findings, such as reduced hip abduction on one side
- Family history of DDH in a first-degree relative
- Breech presentation at birth Other risk factors such as oligohydramnios, female gender, and being born preterm