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

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

This video demonstrates:
1) Normal Head Impulse Test
Head Impulse Test ... = Peripheral Cause ... demonstrates: 1) Normal ... cause of vertigo ... Clinical #Video #Neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse ... cause of AVS and ... negative (normal ... with a central cause ... #PhysicalExam #Neurology
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central ... Peripheral Causes ... (a.k.a. herpes zoster ... / #Vertigo #Peripheral ... differential #diagnosis #neurology
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Causes of Peripheral ... Hyperreflexia • Lead ... Lambert-Eaton Myasthenic Syndrome ... infection #Peripheral ... #Weakness #Neurology
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... (Wallenberg's syndrome ... Head trauma - Symptoms ... shortly after head ... Syndrome usually
Causes of Hypotonic Infant (Floppy Newborn) - Differential Diagnosis Algorithm
Central Nervous System - Decreased LOC, Axial
Causes of Hypotonic ... Axial Weakness, Normal ... Strength, Normal ... Other Congenital Syndromes ... #Peds #Pediatrics
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
- Herpes zoster ... older who have normal ... Gastroesophageal reflux • Head ... exam • TMJ • Head ... Pain #Otology #Otolaryngology
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
include a: • Neurologic ... tympanic membrane • Neurologic ... Rinne Test: • Normal ... II ○ Susac’s syndrome ... Diagnosis #otology #otolaryngology
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Causes include: ... • Absence of peripheral ... • Patchy or peripheral ... respiratory distress syndrome ... gastric contents • Head