Orientation & Mobility Assessment (Domain 8 use of senses) || All
Solutions are Accurate.
What are components of visual efficiency training without optical devices correct answers 1.
Description of eye conditions and functional effects
2. Best and worst times of the day and weather conditions affecting visual performance
3. Best and worst environmental conditions with emphasis on lighting condition
Components of visual efficiency training continued 1 correct answers 4. Medications and any
visual side effects of them
5. Most common mobility problems that can or can't be managed solely through visual impact
6. Visual and mobility skills and techniques and concepts and routes mastered
7. Tips for upkeep of skills
What are components of visual efficiency training with optical devices correct answers 1.
Instruction with telescopes- familiarization, localization, focusing, scanning, tactile, tracking
2. Localization involves alignment of the eye, telescope and objects
3. Stabilization is critical and requires the student to maintain a steady balance and constant grip
Visual efficiency training with optical devices continued
1 correct answers 4. Focusing begins with a brief review of the motor skills required to focus the
telescope, second concept is relationship of the target distance to the length of the telescope
5. Scanning is being systematic
6. Tracking involves maintaining a consistent alignment of the eye, the telescope and the object
viewed while the object is moving
Describe the localization with the telescope correct answers Localization is a problem typically
because;
Student cannot find or maintain a straight line between the eye, the telescope and target
, Students motor difficulties impair the ability to control the telescope
Large central Scotia is present and the student is eccentrically viewing
Strategies for localization with telescopes correct answers 1. If student experience difficulties
with alignment the O&M can try shining a pen light towards the student from a distance to
provide a brighter target or redirecting the student to find a light source
Instructional strategies for focusing skills with telescopes correct answers 1. Teaching students to
focus begins with a brief review of motor skills required to focus the telescope
2. Student turns the focusing mechanism quarter turn to the right to determine whether the image
has increased or decreased in clarity
Instructional strategies for focusing skills with telescopes continued 1 correct answers 3. The
student is taught that objects far away are viewed through a telescope at a short length while
objects that are closer require the telescope to be extended on longer length to attain best focus
Describe scanning skills used with telescopes correct answers 1. The important skill of being
systematic
2. Second the concept for improving scanning skills is the development and selection of different
scanning patterns, which will be based on the location and orientation of the target
Example locating a pole and hold it vertically
Describe training skills with telescopes and instructional strategies correct answers Visual
training involves following stationary lines in the environment
It is a precursor to tracking people or vehicle that are moving
Describe the tracking skills used with telescopes correct answers 1. Tracking involves a
consistent alignment of the eye, the telescope and the object being viewed while the student is
moving
2. Tracking is easiest when looking at objects at far distance
Solutions are Accurate.
What are components of visual efficiency training without optical devices correct answers 1.
Description of eye conditions and functional effects
2. Best and worst times of the day and weather conditions affecting visual performance
3. Best and worst environmental conditions with emphasis on lighting condition
Components of visual efficiency training continued 1 correct answers 4. Medications and any
visual side effects of them
5. Most common mobility problems that can or can't be managed solely through visual impact
6. Visual and mobility skills and techniques and concepts and routes mastered
7. Tips for upkeep of skills
What are components of visual efficiency training with optical devices correct answers 1.
Instruction with telescopes- familiarization, localization, focusing, scanning, tactile, tracking
2. Localization involves alignment of the eye, telescope and objects
3. Stabilization is critical and requires the student to maintain a steady balance and constant grip
Visual efficiency training with optical devices continued
1 correct answers 4. Focusing begins with a brief review of the motor skills required to focus the
telescope, second concept is relationship of the target distance to the length of the telescope
5. Scanning is being systematic
6. Tracking involves maintaining a consistent alignment of the eye, the telescope and the object
viewed while the object is moving
Describe the localization with the telescope correct answers Localization is a problem typically
because;
Student cannot find or maintain a straight line between the eye, the telescope and target
, Students motor difficulties impair the ability to control the telescope
Large central Scotia is present and the student is eccentrically viewing
Strategies for localization with telescopes correct answers 1. If student experience difficulties
with alignment the O&M can try shining a pen light towards the student from a distance to
provide a brighter target or redirecting the student to find a light source
Instructional strategies for focusing skills with telescopes correct answers 1. Teaching students to
focus begins with a brief review of motor skills required to focus the telescope
2. Student turns the focusing mechanism quarter turn to the right to determine whether the image
has increased or decreased in clarity
Instructional strategies for focusing skills with telescopes continued 1 correct answers 3. The
student is taught that objects far away are viewed through a telescope at a short length while
objects that are closer require the telescope to be extended on longer length to attain best focus
Describe scanning skills used with telescopes correct answers 1. The important skill of being
systematic
2. Second the concept for improving scanning skills is the development and selection of different
scanning patterns, which will be based on the location and orientation of the target
Example locating a pole and hold it vertically
Describe training skills with telescopes and instructional strategies correct answers Visual
training involves following stationary lines in the environment
It is a precursor to tracking people or vehicle that are moving
Describe the tracking skills used with telescopes correct answers 1. Tracking involves a
consistent alignment of the eye, the telescope and the object being viewed while the student is
moving
2. Tracking is easiest when looking at objects at far distance
