What is the primary purpose of the Mennell Test in assessing lower extremity conditions?

• A. To evaluate muscle strength
• B. To assess range of motion
• C. To identify hip and sacroiliac joint issues
• D. To test for ligament stability

Answer: (C)

The Mennell Test primarily focuses on identifying hip and sacroiliac joint issues. This test is particularly useful for assessing conditions related to the movement and stability of the hip and sacroiliac joints, which can be sources of referred pain or dysfunction in the lower extremities.

During the test, the evaluator typically looks for signs of irritation or pain that may indicate underlying issues such as sacroiliitis or hip joint problems. By isolating these areas, the test aids in understanding the specific source of discomfort, which is crucial for formulating an appropriate treatment plan.

While the other options involve important aspects of lower extremity assessments, such as muscle strength, range of motion, and ligament stability, they do not specifically target the assessment of the hip and sacroiliac joints in the same context as the Mennell Test does. Understanding that the Mennell Test is aimed at pinpointing joint-specific issues helps clarify its primary application in clinical practice.