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

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

In a patient with vertigo symptoms, this
HINTS Exam - Normal ... Test of Skew (Normal ... symptoms, this finding ... for a PERIPHERAL cause ... Clinical #Video #Neurology
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HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Test = Peripheral Cause ... demonstrates: 1) Normal ... finding is reassuring ... for a PERIPHERAL cause ... Clinical #Video #Neurology
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Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
whether AF is cause ... Tx: Underlying cause ... WPW vs PMVT vs AFib ... • Beware AV nodal ... Narrow #Irregular #causes
Ground Glass Opacities on Lung CT - Pathophysiology
Ground glass opacity lung is denser (whiter) than normal
Opacities on Lung CT - Pathophysiology ... (whiter) than normal ... often, GGO is caused ... something that normally ... alveoli, so the finding
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
HINTS Exam - Abnormal ... Test of Skew (Abnormal ... symptoms, this finding ... for a CENTRAL cause ... Clinical #Video #Neurology
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HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
HINTS Exam - Normal ... Test = Central Cause ... finding is worrisome ... for a CENTRAL cause ... Clinical #Video #Neurology
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Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
abberancy - N B Afib ... DANGER (4) Vfib ... Irregular (1) A fib ... 200ms from longer pause ... DANGER 3º - P running
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Reflex Testing - Causes ... Deep coma (any cause ... stroke, Delayed finding ... Hyperreflexia #Testing #Causes ... diagnosis #table #neurology
Abnormal (Positive) Babinski Sign on Physical Exam

Dorsiflexion of the great toe with or without fanning of
Abnormal (Positive ... with or without fanning ... #Abnormal #Positive ... reflex #pyramidal #neurology
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