19 results
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... finding is reassuring ... for a PERIPHERAL ... cause of vertigo ... Clinical #Video #Neurology
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HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... finding is reassuring ... for a PERIPHERAL ... cause of vertigo ... Clinical #Video #Neurology
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HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
Test of Skew (Normal ... symptoms, this finding ... cause of vertigo ... Vertical #Skew #Test ... Clinical #Video #Neurology
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The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... cause of AVS and ... negative (normal ... with a central cause ... #PhysicalExam #Neurology
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Head Impulse Test ... = Central Cause ... finding is worrisome ... for a CENTRAL cause ... Clinical #Video #Neurology
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HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
Test of Skew (Abnormal ... symptoms, this finding ... for a CENTRAL cause ... Vertical #Skew #Test ... Clinical #Video #Neurology
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Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Dizziness and Vertigo Peripheral ... with vascular causes ... positional episodes caused ... Dizziness #Vertigo #Algorithm
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Differential Diagnosis Algorithm ... Fecal occult blood test ... • Serology for ... #Causes #dermatology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Mutism Pathophysiology ... Test downward eye ... Test if patient ... Casey Albin MD @ ... #PhysicalExam #neurology
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Incidence: 1 to 2 cases ... or the axon of peripheral ... and sensitive tests ... the underlying pathophysiology ... diagnosis #management #neurology