Knee Tests Flashcards
procedure for Abduction (valgus) stress test
pt lies supine with legs straight; Dr stabilizes medial ankle and pushes knee lateral to medial
purpose of Abduction (valgus) stress test
looking for MCL strain or rupture
findings of Abduction (valgus) stress test
pain or increased motion
procedure for Adduction (varus) stress test
pt lies supine with legs straight; Dr stabilizes lateral ankle and pushes knee medial to lateral
purpose of Adduction (varus) stress test
looking for LCL strain or rupture
findings of Adduction (varus) stress test
pain or increased motion
procedure for Apley’s compression test
pt lies prone with knees flexed at 90 degrees; Dr grasps foot, pushes down, and medially and laterally rotates the foot
purpose of Apley’s compression test
looking for meniscus tears
findings of Apley’s compression test
pain with compression;
internal rotation = lateral meniscus
external rotation = medial meniscus
procedure for Patella ballottement test
pt lies supine with leg straight; Dr pushes down on patella and moves it lateral and medial looking for boggy sensation
purpose of Patella ballottement test
looking for effusion or swelling
findings of Patella ballottement test
patella is slow to return to resting position, increased patella movement, patella feels spongy
procedure for Bounce home test
pt lies supine, Dr lifts leg and bends knee to 20 degrees; then Dr allows knee to drop into full extension
purpose of Bounce home test
looking for meniscal tear
findings of Bounce home test
pain in joint or inability to fully extend the knee