79 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
) Supination - ... Jerk - C5, C6 • Supinator ... damage to the radial ... nerve in the radial ... Myotomes #diagnosis #neurology
An algorithm for the evaluation of hyponatremia 

- Dr. Tom Fadial https://twitter.com/thame

#hyponatremia #algorithm #diagnosis #nephrology #differential
Tom Fadial https ... algorithm #diagnosis #nephrology ... #differential
Algorithm for the Evaluation of Weakness

- Dr. Tom Fadial @thame 

#Weakness #Algorithm #Evaluation #Diagnosis #Differential #Neurology
Tom Fadial @thame ... Evaluation #Diagnosis #Differential ... #Neurology
Inverted Supinator Test

Useful for identifying a lesion at the C5-C6 spinal cord level.  Tapping the
Inverted Supinator ... (supinator) reflex ... Video by Mujtaba ... #Test #Reflex #neurology ... #clinical #video
Upper Extremity Nerve Pathologies 

 • Axillary Nerves
 • Musculocutaneous Nerve
 • Radial Nerve
 • Median
Musculocutaneous Nerve • Radial ... #Pathologies #differential ... #innervation #neurology
Causes of Hemiplegia - Differential Diagnosis Algorithm
Cerebral Hemisphere (Contralateral motor cortex)
 • Aphasia
 • Apraxia
 •
of Hemiplegia - Differential ... Sub-Cortical (Corona radiata ... Consciousness • Cranial ... #Hemiplegia #Neurology ... #Differential #
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Respiration None C5 Radial ... Reflex L2 Anterior Medial ... Extension None L4 Medial ... NerveRoots #Levels #differential ... #diagnosis #Neurology
Bell's Palsy - Facial Nerve Palsy on Exam

#Bells #Palsy #Facial #Nerve #Palsy #CN5 #CNVII #clinical #video
Bell's Palsy - Facial ... #Bells #Palsy #Facial ... CNVII #clinical #video ... #PhysicalExam #neurology
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Left Wrist Drop - Radial ... compression of the radial ... #Wrist #Drop #Radial ... PhysicalExam #clinical #video ... #msk #sports #neurology
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Causes of Facial ... Weakness - Differential ... @AnnKumfer #Facial ... #Weakness #Differential ... Algorithm #Causes #neurology