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

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

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... demonstrates: 1) Normal ... finding is reassuring ... cause of vertigo ... Clinical #Video #Neurology
►
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
►
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 ... #PhysicalExam #Neurology ... VestibularSyndrome #Posterior
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 ... (posterior canal
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
survival is 93-95% Pathophysiology ... symptoms are not caused ... incidental CXR finding ... extrapulmonary (peripheral ... nodules; anterior/posterior
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
Diagnostic algorithm for differentiating vestibular neuritis from stroke in patients with AVS. This sequence of testing
Diagnostic algorithm ... components: targeted neurologic ... disposition, even if the cause ... is peripheral. ... Diagnosis #AVS #Posterior
SEPSIS AND SEPTIC SHOCK

DEFINITION AND PATHOPHYSIOLOGY
 • Sepsis: Life-threatening organ dysfunction due to a dysregulated host
• Pathophysiology ... body) • The Peripheral ... /kg/hr • The Neurologic ... and molecular tests ... Lactated Ringers > Normal