Teaching Monocular Vision Techniques

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What is the purpose of referring a patient for training with a bioptic telescope device?

To assess legal blindness criteria

To educate on weight and adjustment period of the device (correct)

To teach stability and occluder techniques

To improve visual acuity in the better seeing eye

When teaching a patient to use a bioptic telescope, what is the purpose of the 'spotting' technique?

To improve focusing skills

To locate a target using a reference point

To find the target without the bioptic telescope and then locate with it (correct)

To practice smooth and slow head movements

What is the most difficult skill to master when using a bioptic telescope?

Scanning (correct)

Tracking

Focusing

Spotting

How often should a patient be scheduled for follow-up after being prescribed a bioptic telescope?

2 weeks Signup and view all the answers

What is the purpose of teaching a patient to use an occluder?

To simulate monocular vision Signup and view all the answers

What is the term for the amount of degrees that a patient should be able to see with their bioptic telescope?

PEARLS Signup and view all the answers

What is a potential drawback of using the ORCAM device?

It may obstruct the patient's real-life view Signup and view all the answers

What is an important consideration when prescribing CCTV?

Reading speed and retention will be reduced if print is too large Signup and view all the answers

How is the ER (entrance pupil distance) determined when prescribing CCTV?

By bringing the pt to CCTV with current add and having them sit at a working distance Signup and view all the answers

What is a characteristic of a bioptic telescope?

It is a device that combines a telescope with a carrier lens Signup and view all the answers

What is a scanning technique used with CCTV?

Typewriter method of reading Signup and view all the answers

What information should be recorded when prescribing CCTV?

WD, Gls used, EA used, ER, and Contrast polarity Signup and view all the answers

What is the primary purpose of the Amsler grid in visual field testing?

To measure metamorphopsia and small scotomas Signup and view all the answers

What is the legal blindness criterion for the III4e target?

15 degrees of visual field Signup and view all the answers

What is the purpose of kinetic perimetry?

To detect scotomas and map out the visual field Signup and view all the answers

What is the primary advantage of bioptic telescopes for patients with low vision?

They can be used for distance tasks Signup and view all the answers

What is the purpose of the Goldman bowl in visual field testing?

To detect scotomas and map out the visual field Signup and view all the answers

What is the minimum visual acuity required for driving in most states?

20/40 Signup and view all the answers

What is the purpose of the Farnsworth D-15 test?

To detect color vision defects Signup and view all the answers

What is the term for the process of amplifying the brightness of a point source using a bioptic telescope?

Point source amplification Signup and view all the answers

What is the primary challenge of using bioptic telescopes for patients with low vision?

Movement of viewed objects are exaggerated Signup and view all the answers

What is the purpose of the tangent screen in visual field testing?

To detect scotomas and map out the visual field Signup and view all the answers

Teaching Monocular Vision Techniques

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Questions and Answers

What is the purpose of referring a patient for training with a bioptic telescope device?

When teaching a patient to use a bioptic telescope, what is the purpose of the 'spotting' technique?

What is the most difficult skill to master when using a bioptic telescope?

How often should a patient be scheduled for follow-up after being prescribed a bioptic telescope?

What is the purpose of teaching a patient to use an occluder?

What is the term for the amount of degrees that a patient should be able to see with their bioptic telescope?

What is a potential drawback of using the ORCAM device?

What is an important consideration when prescribing CCTV?

How is the ER (entrance pupil distance) determined when prescribing CCTV?

What is a characteristic of a bioptic telescope?

What is a scanning technique used with CCTV?

What information should be recorded when prescribing CCTV?

What is the primary purpose of the Amsler grid in visual field testing?

What is the legal blindness criterion for the III4e target?

What is the purpose of kinetic perimetry?

What is the primary advantage of bioptic telescopes for patients with low vision?

What is the purpose of the Goldman bowl in visual field testing?

What is the minimum visual acuity required for driving in most states?

What is the purpose of the Farnsworth D-15 test?

What is the term for the process of amplifying the brightness of a point source using a bioptic telescope?

What is the primary challenge of using bioptic telescopes for patients with low vision?

What is the purpose of the tangent screen in visual field testing?

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