Slump (side-lying knee bend) Test 3 – Femoral Nerve Bias Purpose of  Slump (side-lying knee bend) Test 3 – Femoral Nerve Bias: To determine if the tension along the femoral nerve contributes to the neurologic symptoms associated with radiculopathy. Patient position: Side-lying (as upright as tolerated) with both hands clasping the flexed knee of the bottom leg – the one that rests on the examination … Continue reading Slump (side-lying knee bend) Test 3