26 results
Hand Nerve Injuries - Common Presentations
 • Wrist Drop - Radial Nerve Injury
 • Claw Hand
Hand Nerve Injuries ... Presentations • Wrist ... Drop - Radial Nerve ... Injuries #Anatomy #Differential ... #Diagnosis #MSK
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Defects - Differential ... Diagnosis Algorithm ... • Oculomotor Nerve ... #Diagnosis #Algorithm ... #Causes #Ophthalmology
Anisocoria algorithm - Solid arrows indicate recommended approaches to diagnosis. Dotted arrows indicate optional workup. 

#Anisocoria
Anisocoria algorithm ... approaches to diagnosis ... #Anisocoria #algorithm ... #ophthalmology ... #diagnosis #differential
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
palsy • CN VI (Abducens ... ) Nerve palsy • ... #Localization #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Anisocoria Evaluation ... Flow Chart - Differential ... Diagnosis 1. ... Evaluation #Algorithm #Differential ... #Diagnosis #Ophthalmology
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Defects - Differential ... Diagnosis Algorithm ... Neuropathies • Optic Nerve ... #Diagnosis #Algorithm ... #Causes #Ophthalmology
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
elbow, wrist and ... space and the wrist ... not involve a wrist ... drop: ECRB and ... #Anatomy #diagnosis
Pupillary Abnormalities  Overview
 - Unequal Pupils (anisocoria)
 - Tonic pupil (Adie's pupil)
 - OculomotorNerve (CN
Unequal Pupils (anisocoria ... #Diagnosis #Ophthalmology ... Abnormalities #Differential ... #Types #Anisocoria
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Vision Loss - Differential ... Diagnosis Algorithm ... Abnormalities of the Optic Nerve ... #Diagnosis #Algorithm ... #Causes #Ophthalmology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... Horner Syndrome Wrist ... drop - Occurs after ... to the radial nerve ... Dermatomes #Myotomes #diagnosis