Olecranon-Manubrium Percussion Test Special Test

What is it used for?

• Screening for Shoulder Dislocation or Bony Injury.

How to Perform

• Position: Patient seated with arms crossed.
• Action: Examiner places a stethoscope on the manubrium (sternum) and taps the olecranon (elbow).

Interpretation of Results

• Positive Test: Dull or diminished sound on the injured side compared to the uninjured side (loss of bone conduction).

Diagnostic Accuracy

• Sensitivity: High for dislocation/fracture screening.

References

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