109 results
Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking syndrome is thought to be caused by abnormal innervation
- Jaw Winking Syndrome ... thought to be caused ... by abnormal innervation ... #clinical #video ... #neurology #physicalexam
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
Physical Exam These abnormal ... Diagnosis: Congenital ... Congenital #Nystagmus #PhysicalExam ... #ocular #clinical ... #video #neurology
Hydrophobia on Physical Examination

Seen in the late stages of rabies.  Caused by painful paroxysmal contractions
Seen in the late ... Caused by painful ... #Hydrophobia #PhysicalExam ... #clinical #video ... #neurology #rabies
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
- Differential Diagnosis ... Extra-renal Losses: • Normal ... #Differential #Diagnosis ... #Algorithm #causes ... potassium #low #nephrology
Differentiation Between Nephrotic Syndrome and Nephritic Syndrome 
== Nephrotic Syndrome ==
Onset - Insidious 
Edema - ++++
Blood
and Nephritic Syndrome ... Red blood cell casts ... edgarvlermamd - Nephrology ... Comparison #Table #Nephrology ... #Diagnosis
Causes of Anemia with elevated Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Normal Blood Smear
 •
Causes of Anemia ... - Differential Diagnosis ... Myelodysplastic Syndromes ... • Rule out B12 and ... #Algorithm #Causes
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Holmes-Adie Syndrome ... females Differential Diagnosis ... Ill Palsy - abnormal ... dissociation • Other causes ... #Adies #Pupil #PhysicalExam
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
of Hyporeflexia and ... Guillain-Barré syndrome ... , Eclampsia, Late ... #differential #diagnosis ... #table #neurology
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Test = Central Cause ... test to the left and ... Video by Dr. ... #Test #HINTS #PhysicalExam ... #Neurology #Vertigo
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
result is positive (abnormal ... of AVS and negative ... with a central cause ... #Diagnosis #PhysicalExam ... #Neurology #AVS