Which special test is considered positive when hip crepitus is present?

The presence of hip crepitus during the hip scour or quadrant test indicates a positive result for that specific test. The hip scour test is designed to assess the integrity of the hip joint, particularly looking for intra-articular pathology such as labral tears or joint degeneration.

When a clinician performs the hip scour test, they move the hip through a range of motions while applying a compressive force. If crepitus is felt or heard during this motion, it suggests that there may be roughness or irregularity within the joint surfaces, typically due to conditions like arthritis or a labral tear. This crepitus acts as a significant indicator of potential underlying issues that may need further assessment or intervention.

The other tests listed focus on different aspects or locations related to the lower extremities or hip but do not specifically assess for crepitus or indicate intra-articular hip problems in the same way. Each has a distinct purpose in the evaluation of knee stability or hip flexor tightness, making the hip scour test uniquely applicable to detecting issues associated with hip crepitus.