21 results
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Positive J-Sign ... Exam The J sign ... and potential instability ... #J #Sign #Knee ... clinical #video #msk
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
Midcarpal Instability ... Intrinsic Midcarpal Instability ... with an audible “clunk ... MCI #Midcarpal #Instability ... #Wrist #msk #orthopedics
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
Sulcus Sign on Shoulder ... Positive sulcus sign ... multidirectional instability ... iamDrHamilton #Sulcus #Sign ... clinical #video #msk
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Manifested as the inability ... to make the OK sign ... Peripheral #Injury #OK #Sign ... #physicalexam #msk
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
S1 => Weakened stability ... XR — scotty dog sign ... Spondylolisthesis #MSK ... pathophysiology #signs
Watson's Test for Scapholunate Instability

1) The examiner places a thumb over the scaphoid tubercle, applying dorsal
for Scapholunate Instability ... Interpretation: A painful clunk ... #Scapholunate #Instability ... sports #scaphoid #msk
Sulcus Sign - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus with
Sulcus Sign - Inferior ... positive sulcus sign ... with inferior instability ... #Glenohumeral #Instability ... video #sports #msk
Sulcus Sign Test - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus
Sulcus Sign Test ... positive sulcus sign ... with inferior instability ... #Glenohumeral #Instability ... video #sports #msk
Jerk Test for Glenohumeral Joint Posteroinferior Instability

The arm is held at 90 degrees abduction and internal
Posteroinferior Instability ... you feel a jerk/clunk ... and another jerk/clunk ... Posteroinferior #Instability ... physicalexam #shoulder #msk
Causes of Bradykinetic Movement Disorders - Differential Diagnosis Algorithm
Parkinson's Disease (TRAP):
• Resting Tremor
• Cogwheel Rigidity
• Akinesia/Bradykinesia
•
Differential Diagnosis Algorithm ... Bradykinesia • Postural Instability ... • Cerebellar signs ... Differential #Diagnosis #Algorithm