Shoulder Impingement Evidence: confirmed

Yokum Test Special Test

Orthopedic Physical Examination & Clinical Assessment Guide

Yokum Test Orthopedic Special Test

What is it used for?

  • Diagnosing Subacromial Impingement.

How to Perform

  • Position: Patient places the hand of the affected arm on the opposite shoulder.
  • Action: Patient actively lifts the elbow against examiner resistance.

Interpretation of Results

  • Positive Test: Pain in the shoulder.

Diagnostic Accuracy

  • Sensitivity: 79%
  • Specificity: 40%

References

  • Magee, D. J. (2021). Orthopedic Physical Assessment.