Ober's Test indicates tightness of which structure?

Study for the NATA BOC Domain 2 Clinical Evaluation and Diagnosis Test. Utilize our comprehensive flashcards and multiple-choice quiz features; each question comes with hints and thorough explanations. Prepare effectively for your certification exam!

Multiple Choice

Ober's Test indicates tightness of which structure?

Explanation:
Ober's test is used to assess tightness of the iliotibial band as it runs along the lateral thigh. In the test, the hip is extended and the leg is abducted and freed to drop. If the iliotibial band (and the contributing tensor fasciae latae) is tight, the thigh will remain abducted and fail to descend toward the table. If the band is normal in length, the leg will adduct and drop down. This distinguishes IT band tightness from issues involving other structures like the iliopsoas or gluteus medius, which are evaluated with different tests. Therefore, a positive Ober's test indicates tightness of the iliotibial band.

Ober's test is used to assess tightness of the iliotibial band as it runs along the lateral thigh. In the test, the hip is extended and the leg is abducted and freed to drop. If the iliotibial band (and the contributing tensor fasciae latae) is tight, the thigh will remain abducted and fail to descend toward the table. If the band is normal in length, the leg will adduct and drop down. This distinguishes IT band tightness from issues involving other structures like the iliopsoas or gluteus medius, which are evaluated with different tests. Therefore, a positive Ober's test indicates tightness of the iliotibial band.

Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy