22 results
Whirlpool Sign of Testicular Torsion on Scrotal POCUS
Is that a hurricane? 17 yo with testicular pain
Whirlpool Sign of ... on Scrotal POCUS ... pain and swelling ... #Scrotal #POCUS ... ultrasound #clinical #urology
1 Minute Neuro Hand Examination - "Check your Six" Mnemonic

A simple way to test the peripheral
the peripheral nerve ... Ask your patient ... /ulnar) 2) OK sign ... bobvarkey #Minute #Neurology ... #Hand #finger #
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
Fractures • Finger ... Small muscles of hand ... adduction) OK Sign ... UpperExtremities #diagnosis ... #neurology
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central ... Nerve / Vestibulocochlear ... Nerve (CN VIII) ... #differential #diagnosis ... #neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... The median nerve ... . 2) Ask the patient ... to relax the hand ... clinical #video #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, C8 (radial) Finger ... aracteristic "claw hand ... " ± Horner Syndrome ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory
Wartenberg's Sign on Physical Exam

Wartenberg's sign consists of involuntary abduction of the little finger, caused by
of the little finger ... ulnar nerve neuropathy ... clinical #video #hand ... #mask #ulnar #neuropathy ... #neurology
NINDS Diagnostic Criteria for Guillain Barre Syndrome 
Features Required for Guillain-Barré Syndrome:
 • Progressive muscle weakness
sensory symptoms or signs ... , Cranial nerve ... nervous system signs ... except in Miller Fisher ... #neurology #neuropathy
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Brain stem/Cranial nerve ... test - Cogan sign ... - Peek sign ... - Repetitive nerve ... #management #neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
- Differential Diagnosis ... Lack of UMN/LMN signs ... aminotransferases • Serology ... #Differential #Diagnosis ... #neurology