14 results
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
the brain death diagnosis ... briefly raise their arms ... mediated by a reflex arc ... BrainDeath #BrainDead #Neurology ... #video #clinical
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
weakness in his arms ... consistent with a diagnosis ... #PhysicalExam #Clinical ... #Video #ALS #Neurology ... #NEJM
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
the brain death diagnosis ... briefly raise their arms ... mediated by a reflex arc ... BrainDeath #BrainDead #Neurology ... #video #clinical
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
alternating light test ... It is a clear sign ... very sensitive diagnostic ... Pupillary #Defect #Neurology ... #Clinical #Video
Kussmaul's Sign and Friedreich's Sign on Neck Examination

A middle-aged M with unknown PMH presents with dyspnea.
eponymous JVP findings are ... demonstrated in the video ... Most likely diagnosis ... #PhysicalExam #Clinical ... #Video #Cardiology
Hoffmann's sign was originally described as follows: the test is performed by supporting the patient's hand
as follows: the test ... and the fingers are ... middle finger are ... #Clinical #Video ... PhysicalExam #Neurology
Aphasia - Pathophysiology and Clinical Findings
Broca's Aphasia - Expressive language impairment: non-Fluent
 - Sensory speech areas
Pathophysiology and Clinical ... hemiparesis (face, arm ... Pathophysiology #diagnosis ... #signs #symptoms ... Brocas #Wernickes #neurology
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
There are two clearly ... has Kussmaul's sign ... the underlying diagnosis ... #PhysicalExam #Clinical ... #Video #Cardiology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
proximal weakness, arms ... /Edrophonium test ... - Cogan sign ... - Peek sign 2. ... #management #neurology
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
with systemic, neurologic ... Diagnosis = clinical ... systemic sx + signs ... the “Chewing gum test ... in literature (NEJM