44 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
to make the OK sign ... Peripheral #Injury #OK #Sign ... clinical #video #neurology ... #physicalexam # ... msk #sports #neurology
Post-Traumatic Stress Disorder (PTSD)
Neurochemical abnormalities
 • Hyper-vigilance
 • Emotional hyper-arousal
 • Exaggerated startle reflex
 • Anxiety
Re-experiencing of trauma ... key aspects of trauma ... BehavioralDisorder #Pathophysiology ... #diagnosis #symptoms ... #signs #psychiatry
Woltman’s sign on Physical Exam

53-year-old man presented with fatigue and sensitivity to cold. A physical examination
Woltman’s sign on ... evaluation confirmed a diagnosis ... deep-tendon reflex, is a neurologic ... #PhysicalExam # ... Clinical #Video #Neurology
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Froment's Sign is ... Jeanne’s sign is ... clinical #video #neurology ... #physicalexam # ... #orthopedics #sports
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Differential Diagnosis ... symptoms/signs, ... • Ethanol - Trauma ... Dizziness #Vertigo #Neurology ... #Differential #Diagnosis
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... reflex ( Lazarus sign ... the brain death diagnosis ... BrainDeath #BrainDead #Neurology ... video #clinical #PhysicalExam
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... reflex ( Lazarus sign ... the brain death diagnosis ... BrainDeath #BrainDead #Neurology ... video #clinical #PhysicalExam
Pronator Drift Testing for Stroke
Subtle extensor weakness - Sign of Upper motor neuron lesion
In detecting CT/MRI
extensor weakness - Sign ... Testing #Stroke #physicalexam ... #diagnosis #neurology
A normal plantar reflex response involves toe flexion, or even no movement. A positive test, also
as a Babinski sign ... #Babinski #Sign ... Reflex #Plantar #PhysicalExam ... #Diagnosis #Neurology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
females Differential Diagnosis ... of tonic pupil (trauma ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology