12 results
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Peripheral Vertigo ... test (posterior ... test Méniére's ... #Algorithm #differential ... #diagnosis #neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... HIT) result is positive ... abnormal) in nearly all ... a stand-alone test ... #PhysicalExam #Neurology
Kernig's Sign in Meningitis

Kernig's sign is present if the patient, in the supine position with the
in the supine position ... In this video, the ... infant cries as ... Meningitis #Clinical #Video ... Pediatrics #Peds #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
Characteristics of Peripheral ... PERIPHERAL VERTIGO ... vascular causes, such as ... diagnosis #findings #signs ... symptoms #comparison #neurology
A normal plantar reflex response involves toe flexion, or even no movement. A positive test, also
A positive test, ... also known as a ... Babinski sign, ... extending with all ... PhysicalExam #Diagnosis #Neurology
Bell's Sign on Physical Exam

The clinical sign resulting from functional insufficiency of the eyelid orbicularis was
insufficiency of the eyelid ... his name known as ... can be found in Peripheral ... #Neurology #Paralysis ... #Clinical #Video
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
suspected and anti-ACh ... cogan sign and ... anterior_seg_rocks #eyelid ... PhysicalExam #clinical #video ... ophthalmology #neurology
Chagas Disease - American Trypanosomiasis - Diagnosis and Management Summary
Chagas disease (American trypanosomiasis) is an infectious
Romana's sign ... painless unilateral eyelid ... /symptoms, positive ... serology, smear ... Thin and thick peripheral
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Arboviruses: - West ... Acute meningeal signs ... • Gram stain: Positive ... /l is regarded as ... #diagnosis #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... previous gaze position ... /flaccid limbs vs ... • Examine for signs ... #PhysicalExam #neurology