127 results
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Locked-in syndrome ... , tremors) Reflexes ... Casey Albin MD @ ... caseyalbin #PhysicalExam ... #neurology #comatose
Freiberg's Test for Piriformis Syndrome

Flex the hip to 90 degrees, internally rotate the hip.
Pain in the
for Piriformis Syndrome ... Flex the hip ... lumbar #clinical #video ... #physicalexam # ... msk #sports #orthopedics
Parkinson's Disease Tremor
The tremor of Parkinson's disease is characteristic. It is called resting tremor, that is,
still, either at rest ... performs some movement ... #Hands #Neurology ... #PhysicalExam # ... clinical #video
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
The Hoffmann's reflex ... test itself involves ... thumb on the same hand ... Abnormal #clinical #video ... #neurology #physicalexam
A normal plantar reflex response involves toe flexion, or even no movement. A positive test, also
flexion, or even no movement ... A positive test, ... other toes flexing and ... #Plantar #PhysicalExam ... #Diagnosis #Neurology
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
movement in brain-dead ... raise their arms and ... BrainDeath #BrainDead #Neurology ... #video #clinical ... #PhysicalExam
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
movement in brain-dead ... raise their arms and ... BrainDeath #BrainDead #Neurology ... #video #clinical ... #PhysicalExam
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
caused by continuous ... arms, with elbows and ... Disease #clinical #video ... #neurology #copper ... #physicalexam
Palatal Tremor / Myoclonus

Palatal tremor is a rare movement disorder that has received much attention, given
is a rare movement ... International Movement ... The video patient ... Myoclonus #clinical #video ... #neurology #PhysicalExam
Alice in Wonderland Syndrome
What? Metamorphophsia - Distortions of the visual perceptions with changes in size (micro
in Wonderland Syndrome ... in size (micro and ... macropsia), color, movement ... (e.g. stroke, tumor ... #diagnosis #neurology