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

This video demonstrates:
1) Normal Head Impulse Test
HINTS Exam - Abnormal ... Test = Peripheral Cause ... Impulse Test to the Right ... for a PERIPHERAL cause ... Clinical #Video #Neurology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
HINTS Exam - Abnormal ... Test = Peripheral Cause ... Impulse Test to the Right ... for a PERIPHERAL cause ... Clinical #Video #Neurology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
when reexposed to light ... ; • Normal response ... Ill Palsy - abnormal ... dissociation • Other causes ... #PhysicalExam #neurology
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
URT inflammation causes ... & seizures are late ... bacteremia are late ... genital warts, abnormal ... peds #pediatrics #pathophysiology
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
the pupillary light ... Optic nerve* (main cause ... neuritis due to MS ... Later (1959), Levitan ... #Defect #RAPD #neurology
Systemic Lupus Erythematosus (SLE): Musculoskeletal Manifestations

 • Immune Complex Deposition
    - Arthralgia, Arthritis
Proximal Weakness, Normal ... Myopathy (Also caused ... hydroxychloroquine therapy), Normal ... Erythematosus #SLE #MSK ... Complications #pathophysiology
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
HINTS Exam - Normal ... Test = Central Cause ... to the left and right ... for a CENTRAL cause ... Clinical #Video #Neurology
Radiculopathy: Signs and Symptoms
 • Back/Neck Pain
 • Decr Range of motion
 • Abnormal posturing
 •
of motion • Abnormal ... and vibration later ... Radiculopathy #MSK ... signs #symptoms #pathophysiology
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
Abnormalities in Rate ... The respiratory rate ... punctuated by frequent sighs ... Occasional sighs ... Abnormalities #Abnormal
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
this specific case ... middle finger. 2) Ask ... 3) Now strike lightly ... Reflex #Positive #Abnormal ... clinical #video #neurology