Thompson Test

PURPOSE: To assess for achilles tendon rupture


TECHNIUE: The patient lies prone with their legs straight and their heels placed just over the edge of the table. The examiner then squeezes the gastrocnemius-solues complex. When the achilles tendon is intact, the patient should plantar flex the foot upon squeezing the gastroc-soleus complex. If the patient does not plantar flex the foot upon squeezing, the test is positive for achilles tendon rupture.[1]


EVIDENCE: Sensitivity= .96 -LR .04  

                   Specificity= .93 +LR 13.7[2]


RESOURCES:


RESEARCH:


REFERENCES:

  1. Konin JG, Wiksten DL, Isear JA, Brader H. Special Tests for Orthopedic Examination 2nd Edition. SLACK Incorporated 2002, pg 304.
  2. Flynn T, Cleland J, Whitman J. Users Guide to Musculoskeletal Examination: Fundamentals for the Evidence Based Clinician: Evidence in Motion;2008.