19 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
Instructions on ... Instructions on ... #Diagnosis #PhysicalExam ... #Ophthalmology ... #Light #Test #Instructions
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Isocoria - Pupillary Defects ... - Differential Diagnosis ... Afferent Pupil Defect ... #Differential #Diagnosis ... Algorithm #Causes #Ophthalmology
Retinal Detachment

Floaters - Cobweb appearance 
Photopsia - Flash of light 
Visual field defect - Flash of
Visual field defect ... Retinal #Detachment #Diagnosis ... #Ophthalmology
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
Neuro-OphthaImoIogy ... - Visual Field Defects ... #Differential #Diagnosis ... Anatomy #Causes #Ophthalmology
Lateral Canthotomy - Procedure Instructions
1) Identify the lateral canthus.
Cleanse the area with antiseptic and anesthetize with
Canthotomy - Procedure Instructions ... Direct a straight ... Direct the scissors ... Canthotomy #Procedure #Instructions ... #Management #Ophthalmology
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Anisocoria - Pupillary Defects ... - Differential Diagnosis ... Pupillary #Pupils #Defects ... #Differential #Diagnosis ... Algorithm #Causes #Ophthalmology
Dix-Hallpike Maneuver for BPPV

Procedure:
1. Make the patient sit on examination table, such that the shoulders would
Dix #Hallpike #DixHallpike ... Maneuver #BPPV #Instructions ... #Diagnosis #neurology
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
field: altitudinal defect ... #Rheumatology #Ophthalmology ... #Diagnosis #Algorithm
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Afferent pupillary defect ... pathophysiology #ophthalmology ... #diagnosis #signs
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
- Differential Diagnosis ... - Visual field defects ... #Differential #Diagnosis ... Algorithm #Causes #Ophthalmology