6 results
Instructions on how to perform the swinging light test to detect a relative afferent pupillary defect.

http://www.cmaj.ca/content/early/2015/01/05/cmaj.140685

Normal
defect* (RAPD) ... defect* (RAPD) ... #Diagnosis #PhysicalExam ... #Ophthalmology ... #RAPD #Relative
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
pupillary defect ... The pupil that does ... not react to the light ... #PhysicalExam # ... RAPD
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Marcus Gunn's pupils ... defect (RAPD). ... reflex. ... Clinical #Video #Pupils ... #MacrusGunn #PhysicalExam
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case)left eye. 
Note that left
Horner's Syndrome ... Note that left pupil ... occurring at the apex ... Images #Clinical #Ophthalmology ... #Photo #Horners
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Locked-in syndrome ... : • Pupillary ... light reflex • ... Pupils: • Anisocoria ... caseyalbin #PhysicalExam
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
Orbital Apex Syndrome ... a non-reactive pupil ... Orbital Apex Syndrome ... Neurological defects ... #physicalexam #