10 results
Dermatomes and Peripheral Nerves - Segmental Innervation of the Skin and the Peripheral Nerve Supply (Anterior
Innervation of ... Nerve Supply (Anterior ... #Nerves #Innervation ... Skin #Diagnosis #Neurology ... GrepMed Recommended Text
1 Minute Neuro Hand Examination - "Check your Six" Mnemonic

A simple way to test the peripheral
simple way to test ... Ask your patient ... ) 2) OK sign (anterior ... bobvarkey #Minute #Neurology ... #Nerve #innervation
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Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Mytomes - Segmental Innervation ... C6 Radial Nerve ... Hip Extension S1 Inferior ... #MuscleGroups #MSK ... #Orthopedics #Neurology
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Weakness - Differential ... Forehead involved = Peripheral ... nerve palsy) ... - Unilateral: Bell's ... Algorithm #Causes #neurology
Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
nerve, anywhere ... #Nerve #Paralysis ... #Bells #Palsy # ... Neurology #Diagnosis ... GrepMed Recommended Text
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
made, rule out: focal ... Straight Leg Raise Test ... ligament (near anterior ... MeralgiaParesthetica #MSK ... pathophysiology #differential
Oncologic Emergencies - Differential Diagnosis Framework

HEMATOLOGIC ONCOLOGIC EMERGENCIES:
Hyperviscosity Syndrome:
 • Spontaneous bleeding
 • Shortness of breath
Emergencies - Differential ... of breath • Neurologic ... deficits (peripheral ... Syndrome: • Facial ... • Dyspnea at rest
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
compression of nerve ... L5/S1 with an inferior ... • Provocative Tests ... absent anal wink test ... diagnosis #causes #neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
cord regions of innervation ... conditions listed in differential ... gastroenterologists, and social ... activity between nerve ... Lateral #Sclerosis #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Pleocytosis > 100 cells ... negative, MOG-IgG test ... brain and/or optic nerve ... diagnosis #management #neurology ... #differential