12 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
patients with a central ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... CVA #Peripheral #Central ... #HeadImpulse #Testing
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
Differentiating Central ... vs Peripheral Vertigo ... #HINTS #Exam #PhysicalExam ... #Testing #Vertigo ... #Neurology
Central vs Nephrogenic Diabetes Insipidus - Desmopressin Challenge
Give desmopressin (intranasal, SQ, IV) and monitor UOsm every
Central vs Nephrogenic ... BostonChiefs #Central ... Desmopressin #Challenge #diagnosis ... #nephrology #testing
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
Peripheral and Central ... labyrinthitis) CENTRAL ... vascular causes, such as ... #Vertigo #diagnosis ... symptoms #comparison #neurology
Diagnosis of Myasthenia Gravis - Physical Exam Maneuvers
 • Sustained lateral gaze for seconds to elicit
Diagnosis of Myasthenia ... Hering's law) • Testing ... Myasthenia #Gravis #PhysicalExam ... #Maneuvers #Diagnosis ... #neurology
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
ulnar nerve palsy, testing ... flat object such as ... clinical #video #neurology ... #physicalexam # ... msk #orthopedics
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
(which provide central ... • As a degenerative ... Nerve #Anatomy #diagnosis ... #neurology #orthopedics
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
hand power and control ... is less severe as ... reduced in power as ... Nerve #Anatomy #diagnosis ... #neurology #orthopedics
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Seizures • Altered mental ... may precede the neurologic ... edema visualized as ... thrombosis Testing ... #management #neurology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
- Differential Diagnosis ... headache, altered mental ... of serum CrAg testing ... comparable to CSF testing ... InfectiousDiseases #Neurology