23 results
Upper Extremity Nerve Pathologies 

 • Axillary Nerves
 • Musculocutaneous Nerve
 • Radial Nerve
 • Median
Upper Extremity ... • Ulnar Nerve ... sarahthelyon #Upper #Extremity ... #differential # ... diagnosis #Neuropathy
Hand Nerve Injuries - Common Presentations
 • Wrist Drop - Radial Nerve Injury
 • Claw Hand
Hand Nerve Injuries ... Injury • Claw Hand ... - Ulnar Nerve Injury ... #Anatomy #Differential ... #Diagnosis #MSK
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity ... Abduction - C8-T1 (ulnar ... Adduction - C7-T1 (ulnar ... aracteristic "claw hand ... Dermatomes #Myotomes #diagnosis
Algorithm for the Evaluation and Localization of Diplopia #Diagnosis #EM #Ophtho #Diplopia #Localization #Cranial #Nerve #Algorithm
the Evaluation and ... Localization of Diplopia #Diagnosis ... #EM #Ophtho #Diplopia ... Localization #Cranial #Nerve ... #Algorithm #Differential
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
Fracture of proximal ulnar ... onto outstretched hand ... posterior interosseous nerve ... MH/CCF/CWRU EM ... Radiology #XRay #Diagnosis
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
IV (Trochlear) Nerve ... Iniury • One-and-a-half ... #Localization #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Diagnosis Framework ... cyanosis - Cool extremity ... #diagnosis #lower ... #extremity #msk
Causes of Hemiplegia - Differential Diagnosis Algorithm
Cerebral Hemisphere (Contralateral motor cortex)
 • Aphasia
 • Apraxia
 •
of Hemiplegia - Differential ... Diagnosis Algorithm ... Consciousness • Cranial Nerve ... contralateral extremity ... #Diagnosis #Algorithm
Algorithm for the Evaluation of Diplopia: Diplopia has been explored previously on ddxof. The earlier algorithm
identifying the paretic nerve ... of the history and ... #Diagnosis #EM # ... Pinhole #Algorithm #Differential
Boxer's Fracture - ED Management
Be sure to assess for wounds in patients with fractures of the
hematoma block or ulnar ... nerve block), immobilize ... object) • Splint: Ulnar ... MH/CCF/CWRU EM ... Radiology #XRay #Diagnosis