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

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
The HINTS Exam - ... vs Peripheral Vertigo ... Impulse Test Nystagmus ... #Exam #PhysicalExam ... #Peripheral #Neurology
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
Central from Peripheral ... #physicalexam # ... Central #Peripheral ... #Vertigo #diagnosis ... #neurology #bppv
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
(HINTS = head-impulse ... , nystagmus, test ... the dizziness as ... A diagnostic algorithm ... or central TiTrATE
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Differential Diagnosis ... Algorithm True ... Rotary Movement Peripheral ... unidirectonal nystagmus ... Bone Fracture Central
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Dizziness and Vertigo Peripheral ... minutes to days • Nystagmus ... may be present Central ... #differential #diagnosis
Diagnostic algorithm for differentiating vestibular neuritis from stroke in patients with AVS. This sequence of testing
Diagnostic algorithm ... components: targeted neurologic ... CNS, Central nervous ... Impulse Test, Nystagmus ... #Diagnosis #AVS
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
vestibular neuritis • Nystagmus ... vascular causes, such as ... circulation TIA • Nystagmus ... #diagnosis #findings ... symptoms #comparison #neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
A nystagmus in far ... It results from ... the hospital, diagnosed ... Half #Syndrome #PhysicalExam ... ophthalmology #neurology
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
It is important ... simply a clinical diagnosis ... fatigue, altered mental ... Orthopnea/PND and Peripheral ... #algorithm #management