Vision & Visual Perceptual Assessments Flashcards
Clock Drawing Test (client must draw clock set to specific time)
- visuospatial skills
- visual perception
- selective attention
- memory
- abstract thinking
- executive functioning
Isihara Color Test
-color perception for red or green color deficiencies
Contrast Sensitivity (ability to discern objects with poorly defined edges or low contrast to surroundings)
-night driving
Depth Perception
- ability to perceive the environment in 3d and understand the distance of objects in relation to one another
- Optec Functional Visual Analyzer
Glare Recovery
-how quickly one’s vision recovers after being exposed to a bright light
Letter-Number Cancellation
- visual scanning
- selective attention
Motor-Free Visual Perception Test, 3rd ed. (MVPT-3)
- spatial relationships
- visual closure
- visual discrimination
- visual memory
- figure-ground
Ocular Movement (functional assessment where OT draws the letter H or a triangle and asks the client to follow thee pattern with their eyes)
- ocular ROM
- convergence
- divergence
- saccades
- vertical and lateral phorias
Optec Functional Visual Analyzer
- depth perception
- acuity
- contrast sensitivity
- phorias
- glare recovery
- color perception
- color recognition
Symbol Digit Modalities Test (timed test where clients match numbers to a series of symbols according to a reference key using paper and pencil)
- neurocognitive functioning underlying many substitution tasks
- attention
- visual scanning
- motor speed
Useful Field of View (3 part computer-based cognitive assessment looking at central vision loss and cognitive processing speed, divided attention, and selective attention)
-determine crash risk
Snellen Wall Chart
-static visual acuity at varied distances
Humphrey Field Analyzer
-restrictions in the visual field (for the 24 to 30 degree visual field radius)
Goldmann Perimetry Test
-restrictions in the visual field (for mid to far peripheral vision)
