17 results
Abnormal Doll's Eye (Oculocephalic) Reflex on Physical Examination

Normally, a patient's eyes should move in the opposite
Oculocephalic) Reflex ... Oculocephalic #Reflex ... PhysicalExam #clinical #video ... #neurology #ophthalmology
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
the consensual reflex ... Defect #clinical #video ... #neurology #ophthalmology
Argyll-Robertson Pupil on Physical Exam
Small (myotic), irregular pupil that do not react to light but do
fibers of the light reflex ... PhysicalExam #clinical #video ... #neurology #ophthalmology
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Reflex Testing - ... Testing #Causes #differential ... #diagnosis #table ... #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... • Corneal reflex ... • Gag reflex ... • Cough reflex ... #PhysicalExam #neurology
Landau's Reaction (Reflex)  on Physical Exam

Landau's reaction is investigated holding the baby firmly under the
Landau's Reaction (Reflex ... child will be able ... Landaus #Reaction #Reflex ... PhysicalExam #clinical #video ... #Neurology #Peds
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... Infarction • Stable ... Gastro-Esophageal Reflux ... • Trauma - Neurologic ... Noncardiac #Cardiology #Differential
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
pupils #clinical #video ... #ophthalmology ... syndrome #bilateral #reflex ... #neurology #absent
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
and Headache - Differential ... subarachnoid hemorrhage (SAH ... Photophobia #Headache #differential ... #diagnosis #ophthalmology ... #Neurology
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Pupil #Pupillary #reflex ... #clinical #video ... #ocular #neurology ... #ophthalmology