AIM-
TO CHECK ULNAR NERVE PALSY(TEST DORSAL INTEROSSEOUS AND ABDUCTORS MUSCLE OF MIDDLE FINGER)
PATIENT POSITION-
SITTING
TECHNIQUE-
PATIENT PALM FLAT ON TABLE. PATIENT ASKS TO MOVE THE MIDDLE FINGER SIDEWAYS.
POSITIVE TEST-
INABILITY OF FLEXED MIDDLE FINGER TO ABDUCT RADIALLY AND ULNARLY AND TO ROTATE THE MCP JOINT.