36 results
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Spinal Cord Injury ... L2 Anterior Medial ... Femoral Condyle Knee ... NerveRoots #Levels #differential ... #diagnosis #Neurology
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
during running and ... #ACLTear #clinical ... #video #PhysicalExam ... Sports #Ortho #anterior ... cruciate #ligament #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
and a chronic ACL ... #Injury #ACLTear ... #clinical #video ... Sports #Ortho #anterior ... cruciate #ligament #msk
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
clinical findings ... clumsiness in hands ... rectal reflex. ... #Syndromes #diagnosis ... signs #symptoms #msk
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
flexor reflex) ... indicating cervical injury ... #clinical #hand ... #video #physicalexam ... #msk #orthopedics
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
test used to diagnose ... injury of the anterior ... The examiner should ... #Positive #Video ... #Knee
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Differential diagnosis ... capsuloligamentous injury ... #clinical #mri ... #clinical #Radiology ... #diagnosis #msk
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
test used to diagnose ... injury of the anterior ... The examiner should ... #Normal #Video ... #Knee
Anterior Drawer Test for Anterior Cruciate Ligament (ACL) Injury on Knee Examination 

The Anterior Drawer Test
Ligament (ACL) Injury ... at 90 degrees and ... Video via @open_michigan ... #PhysicalExam #clinical ... #video #msk #orthopedics
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... , T1 (median) Reflexes ... spared in this injury ... Anterior Shoulder ... Dermatomes #Myotomes #diagnosis