23 results
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
amplitude, near arm ... abduction of the arms ... Wilsons #Disease #clinical ... #video #neurology ... #copper #physicalexam
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
Notice the positive ... posteromedial injury ... Posteromedial corner ... #MSK #clinical ... #video #orthopedics
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
amplitude, near arm ... abduction of the arms ... Wilsons #Disease #clinical ... #video #neurology ... #copper #physicalexam
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress ... posterolateral corner ... , we are able to ... #Positive #Clinical ... #Video #PhysicalExam
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
Posterolateral Corner ... posterolateral corner ... posterolateral corner ... #Test #Positive ... #Clinical #Video
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
Hoffman's sign means upper ... motor neuron injury ... A positive response ... #Abnormal #clinical ... #video #neurology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... treat spinal cord injury ... - Vitamin B12, Copper ... the lesion - Upper ... differential #diagnosis #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
"waiter's tip" position ... Syndrome Wrist ... spared in this injury ... Myotomes #diagnosis #neurology ... sensory #motor #arm
Erb's Palsy and Ptosis on Newborn Examination after Delivery

Two issues here related to shoulder dystocia with
Brachial plexus injury ... arm adducted & ... from Horner’s syndrome ... obgyn #obstetrics #clinical ... #video
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
Osborn waves - positive ... hypothermia with a core ... hypercalcemia, brain injury ... patient with a core ... Electrocardiogram #ECG #Clinical