64 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Erb's Palsy is caused ... Dislocation - May cause ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Differential Diagnosis ... nystagmus • Benign ... oscillopsia) • Otitis Media ... Dizziness #Vertigo #Neurology ... #Algorithm #Causes
Epley Maneuver for Treatment of BPPV

By Dr. Gutwein via @jmcchiefs

#Epley #Maneuver #BPPV #Benign #paroxysmal #positional #vertigo
Epley Maneuver for Treatment ... Maneuver #BPPV #Benign ... positional #vertigo #neurology ... #physicalexam # ... management
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Causes of Acute ... Retroperitoneal fibrosis Benign ... stricture/valves Meatal ... /phimosis #Diagnosis ... #Differential #Nephrology
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Renin secreting ... Differential #Algorithm #Diagnosis ... #Causes #Workup ... #Nephrology
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Left Wrist Drop - Radial ... sleeping as in this case ... #Nerve #Palsy #PhysicalExam ... #clinical #video ... #msk #sports #neurology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Unknown nature & benign ... females Differential Diagnosis ... dissociation • Other causes ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Wernicke Encephalopathy - Acute B1 (Thiamine) Deficiency - Diagnosis and Management
Diagnosis - Caine Criteria (2 of
and Management ... • Changes in mental ... Anorexia nervosa Treatment ... Encephalopathy • A prompt treatment ... #Management #neurology
Status Epilepticus Management

 • Definition of Status Epilepticus
 • Diagnostic Workup
 • Potential Causes

Treatment of Status
Epilepticus • Diagnostic ... Workup • Potential ... Causes Treatment ... #epilepsy #neurology ... #treatment
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
this specific case ... The median nerve ... Abnormal #clinical #video ... #neurology #PhysicalExam