Video – Ankle Clonus

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Acromioclavicular Crossover Test
Acromioclavicular Shear Test
Adductor Squeeze test
Ankle Clonus
Anterior Drawer Test
Anterior Shoulder Instability Tests
Apley’s Scratch Tests
Axial Cervical Compression Test
Babinski Response
Beatty Manoeuvre
Biceps Load Test II
Brudzinski’s Sign
Cerebellar Function Test
Cervical Distraction Test
Compression Rotation (Crank) Test
Cranial Nerve Examination
DeKleyn’s Test
Drop Arm Test
Empty Can Test
FABER Test (Patrick’s Test)
FADIR test
Femoral Nerve Traction Test
Freiberg Test
Gaenslen’s Test
Gagey Hyperabduction Test
Gillet’s Test
Hautant’s Test
Hawkins Kennedy Test
Hoffmann’s Reflex
Kernig’s Sign
Lhermitte’s Sign
Load and Shift Test
Log Roll Test
Ludington’s Test
Lumbar Quadrant Test
Maximum Cervical Compression Test
Modified Schober Test
Neer Impingement Test
Neurological Screening Examination of C5 to T1 Nerve Roots
Neurological Screening Examination of L2 to S1 Nerve Roots
O’Brien Test
Pace Manoeuvre
Painful Arc Test
Passive Adduction with Resisted Abduction
Piriformis Test
Rinne Test
Resisted Straight Leg Raise Test
Resisted External Derotation Test
Roos Test
Sacral Thrust Test
Sacroiliac Compression Test
Sacroiliac Distraction Test
Scapular Assistance Test
Scapulohumeral Rhythm
Scour Test
Screening Examination of Cranial Nerves
Shoulder Abduction (Bakody’s) Test
Shoulder Depression Test
Single Leg Stance Test
Slump Test
Snapping Hip Tests
Speed’s Test
Straight Leg Raise Test
Sulcus Sign
Thigh Thrust Test
Thomas Test
Tragus to Wall Test
Trendelenburg’s Test
Upper Limb Tension Test
Valsalva Test
Weber Test
Well Leg Raise Test
Yergason’s Test
Yeoman’s Test
Yocum Test

Ankle Clonus

The Ankle Clonus test is used to detect the presence of an upper neutron involvement.

To check for Ankle Clonus, move the foot up and down a few times and then sharply dorsiflex the ankle and maintain the pressure.

Normally, there is no response, but occasionally a few beats of alternating flexion and extension of the ankle may occur. However, sustained clonus such as 5 or more beats is considered abnormal and indicates upper motor neuron involvement.

Based on the information obtained from this screening assessment, together with the patient’s history and other clinical findings, you may decide a more detailed neurological examination is required.

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