36 results
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
Afferent Pupillary ... the consensual reflex ... #Defect #clinical ... #video #neurology ... #ophthalmology
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
alternating light test ... reflex. ... very sensitive diagnostic ... #Defect #Neurology ... #Clinical #Video
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
The Hoffmann's reflex ... test itself involves ... thumb on the same hand ... Positive #Abnormal #clinical ... #video #neurology
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Marcus-Gunn Pupil - Pupillary ... on the left eye and ... #reflex #clinical ... #video #ocular ... #neurology #ophthalmology
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
Absence of bilateral pupillary ... tonic #pupils #clinical ... #video #ophthalmology ... syndrome #bilateral #reflex ... #neurology #absent
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... Test if patient ... : • Pupillary ... #PhysicalExam #neurology ... #comatose #diagnosis
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... the brain death diagnosis ... raise their arms and ... BrainDeath #BrainDead #Neurology ... #video #clinical
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... the brain death diagnosis ... raise their arms and ... BrainDeath #BrainDead #Neurology ... #video #clinical
Woltman’s sign on Physical Exam

53-year-old man presented with fatigue and sensitivity to cold. A physical examination
the ankle jerk reflex ... evaluation confirmed a diagnosis ... , is a neurologic ... #Delayed #Clinical ... #Video #Neurology
POCUS Stewardship
Right Indication - Right Interpretation -Right Integration
Indication → Pre-test Probability → Spectrum of Disease →
Ratio Step 1: Clinical ... with a focused clinical ... history and known ... #ultrasound #management ... #diagnosis