51 results
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
and Platelet Disorders ... plateletcount), peripheral ... pylori test (GI symptoms ... thrombocytopenia is ... is suspected.
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
Eosinophil Disorders ... Testing Algorithm ... FOR TESTING: • Peripheral ... workup for specific symptoms ... for secondary causes
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Differential Diagnosis Algorithm ... Rotary Movement Peripheral ... vomiting, auditory symptoms ... Imbalance, neurologic symptoms ... Dizziness #Vertigo #Neurology
Causes of Dizziness / Lightheadedness - Differential Diagnosis Algorithm
Lightheaded, unsteady, disoriented - Non-vertigo
Organic Disease
 • Presyncope/Vasodepressor
Causes of Dizziness ... • Anemia • Peripheral ... Anxiety • Panic Disorder ... Lightheadedness #Neurology ... #Causes
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
patient with vertigo symptoms ... , this finding is ... cause of vertigo ... Video #Negative #Neurology ... #Peripheral #Vertigo
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Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... Central Vertigo PERIPHERAL ... Highest incidence is ... Vascular disorders ... differential #diagnosis #neurology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Cause This video ... patient with vertigo symptoms ... abnormal finding is ... 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
patient with vertigo symptoms ... , this finding is ... cause of vertigo ... Clinical #Video #Neurology ... #Vertigo #Peripheral
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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 ... No auditory symptoms ... Long symptom-free
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Cause This video ... patient with vertigo symptoms ... abnormal finding is ... cause of vertigo ... Clinical #Video #Neurology
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