Low Vision Aids For Reading

To let them reading books easy and other aids or tips for viewing TVs or computers.

what you describe is long sightedness or hypermetropic vision for which they need convex lenses. a contact with nearby optician should aid them.

2007-03-24 03:14:54 by Mukhtar

The best reading aid for people with low vision is a strong bifocal and lots of extra light in the reading area. Learn how magnifying glasses may ...

I am 24 and I have monocular vision. Lost most of my sight more than 10 years ago. I survived by feeling my way through. My functioning eye is very astigmatic. I am not using any low vision aid of any kind. I have multi-focal lenses as my eye is very astigmatic. However, it is very difficult for me to read at close range because the lense is sensitive to distance. I work with a computer with bare eye. The best I can do is magnify the screen by zooming it. I read very close to the monitor(my face only about 3-4 inches from the screen)

I know that at some point, I may go totally blind. I want to delay that as much as I can. I worry about straining my eyes too much but what can I do?

Have you seen an eye doctor who specializes in low vision? If your eye doctor hasn't helped you much with this, you may want to ask for a referral to someone who deals more with low vision patients. (You can also call other local optometrists and ask them about what they do for low vision.) It sounds like you are struggling more than you have to because there are numerous gadgets and devices that can help you maximize your remaining vision.

2006-04-01 07:58:27 by Kulet.gal

Price: $13.99 $12.11

Magnifies 2-1/8X at a 9" focal length
Crystal clear optical grade acrylic lens manufactured to precise optical standards
Perfect for reading

1. ___________ is forecasting how events may affect you in the future. (1 point)
Determining Options
Human-perception time
Identifying road signs
All of the above

2. Of all of your senses that you use while driving, the most important one is your sense of (1 point)
hearing.
sight.
smell.
taste.

3. Your visual system consists of your (1 point)
eyes, perception, and central vision.
color vision, glare vision, and night vision.
retina, optic nerve, and brain.
distance vision, central vision, and peripheral vision.

4. To avoid nighttime glare from the headlights of an oncoming vehicle, look (1 point)
to the left of the oncoming vehicle.
at the windshield of the oncoming vehicle.
beyond the headlights and to the right edge of the roadway.
at the hood of your vehicle.

5. Drivers who are colorblind can compensate by (1 point)
driving more slowly.
driving only during the day.
knowing the position of the lights in a traffic signal.
memorizing the shapes of street signs.

6. You can feel a vehicle's side-to-side balance, called its (1 point)
roll.
pitch.
yaw.
stability
.
7. Which of the following contribute(s) to reduced night vision? (1 point)
headlight glare
dark windshields
dirty headlamps
all of the above

8. Scanning means to (1 point)
focus and look at everything in the driving environment.
pick up bits of information quickly, with glances.
read street signs and road markings.
all of the above.

9. One of the most common sources of vehicle vibration comes from a vehicle's (1 point)
doors.
windows.
tires.
seats.

10. While driving, look at least ____down the road. (1 point)
5 seconds
10 to 15 seconds
20 to 30 seconds
35 seconds

11. Giving meaning to the driving task is aided by (1 point)
your age.
your driving experience.
the weather.
how fast you're going.

12. To make sure no one is about to enter your driving path, you should always look to the sides at (1 point)
crosswalks.
doorways.
driveways.
businesses.

13. Depth perception is the ability to judge (1 point)
distance.
things in the center of your focus.
things on the side.
the relative distance of objects.

14. If you are driving with your high beams on, you should switch to low beams when traffic is (1 point)
two miles away.
one mile away.
one-half mile away.
500 feet away.

15. The SIPDE process includes (1 point)
searching, identifying, positioning, dropping, and elevating.
aiming high, predicting, and deciding.
searching, identifying, predicting, deciding, and executing.
keeping your eyes moving, finding an out, and predicting.

16. What is the goal of signaling? (1 point)
To reinforce your choices.
To help other drivers make their own time and space adjustments.
To let others know where you have been.
To create a larger vehicle-reaction time.

17. Your plan for giving meaning to the driving task should include (1 point)
what kind of car you are driving.
how many passengers you have in the car.
what to look for.
all of the above.

18. Options in a driving situation are based on a driver's (1 point)
knowledge.
experience.
skills.
all of the above.

19. When determining your options, you will gather information and make (1 point)
choices.
assumptions.
comparisons.
justifications.

20. When you use the Smith system in driving, you should (1 point)
get the big picture.
keep your eyes moving.
make sure others see you.
do all of the above.

21. A choice (1 point)
is the selection between two or more possible options.
cannot be made before you start driving.
can be made whenever you feel like it.
is the opposite of an assumption.

22. What is the time and space margin that is the distance you can see ahead of your vehicle? (1 point)
visual lead
response zone
following interval
visual control zone

23. The total time needed for a person to determine his/her options and choose one is (1 point)
human-perception time.
reaction time.
human-reaction time.
vehicle-reaction time.

24. As a driver, you will constantly have to adjust your (1 point)
seat.
speed.
mirrors.
hands on the wheel.

25. When you double your speed, it takes____ times longer to stop. (1 point)
two
four
six
eight

26. On an icy road, you should reduce your speed (1 point)
by 10 miles per hour.
by one-third.
by one-half.
to a crawl.

27. An accepted technique for managing time and space is (1 point)
steering.
accelerating.
signaling.
all of the above.

28. The best way to avoid collisions is to (1 point)
drive slowly.
maintain adequate space around your vehicle.
stay far ahead of the car behind you.
drive quickly.

29. Your visual control zone is (1 point)
the distance you can see ahead of your vehicle.
where you identify objects that may require a response.
where you respond to what you perceive.
how much space you allow between vehicles

WOW!! If you dont know any of these answer you really are not ready to take your test!! Get studying!!!

2010-03-01 07:25:17 by Cody

Price: $16.49 $5.95

Flips up out of the way
Flips down to become a hands-free magnifier
Protective pouch included

1. ___________ is forecasting how events may affect you in the future. (1 point)
Determining Options
Human-perception time
Identifying road signs
All of the above
2. Of all of your senses that you use while driving, the most important one is your sense of (1 point)
hearing.
sight.
smell.
taste.
3. Your visual system consists of your (1 point)
eyes, perception, and central vision.
color vision, glare vision, and night vision.
retina, optic nerve, and brain.
distance vision, central vision, and peripheral vision.
4. To avoid nighttime glare from the headlights of an oncoming vehicle, look (1 point)
to the left of the oncoming vehicle.
at the windshield of the oncoming vehicle.
beyond the headlights and to the right edge of the roadway.

at the hood of your vehicle.
5. Drivers who are colorblind can compensate by (1 point)
driving more slowly.
driving only during the day.
knowing the position of the lights in a traffic signal.
memorizing the shapes of street signs.
6. You can feel a vehicle's side-to-side balance, called its (1 point)
roll.
pitch.
yaw.
stability.
7. Which of the following contribute(s) to reduced night vision? (1 point)
headlight glare
dark windshields
dirty headlamps
all of the above
8. Scanning means to (1 point)
focus and look at everything in the driving environment.
pick up bits of information quickly, with glances.
read street signs and road markings.
all of the above.
9. One of the most common sources of vehicle vibration comes from a vehicle's (1 point)
doors.
windows.
tires.
seats.
10. While driving, look at least ____down the road. (1 point)
5 seconds
10 to 15 seconds
20 to 30 seconds
35 seconds
11. Giving meaning to the driving task is aided by (1 point)
your age.
your driving experience.
the weather.
how fast you're going.
12. To make sure no one is about to enter your driving path, you should always look to the sides at (1 point)
crosswalks.
doorways.
driveways.
businesses.
13. Depth perception is the ability to judge (1 point)
distance.
things in the center of your focus.
things on the side.
the relative distance of objects.
14. If you are driving with your high beams on, you should switch to low beams when traffic is (1 point)
two miles away.
one mile away.
one-half mile away.
500 feet away.
15. The SIPDE process includes (1 point)
searching, identifying, positioning, dropping, and elevating.
aiming high, predicting, and deciding.
searching, identifying, predicting, deciding, and executing.
keeping your eyes moving, finding an out, and predicting.
16. What is the goal of signaling? (1 point)
To reinforce your choices.
To help other drivers make their own time and space adjustments.
To let others know where you have been.
To create a larger vehicle-reaction time.
17. Your plan for giving meaning to the driving task should include (1 point)
what kind of car you are driving.
how many passengers you have in the car.
what to look for.
all of the above.
18. Options in a driving situation are based on a driver's (1 point)
knowledge.
experience.
skills.
all of the above.
19. When determining your options, you will gather information and make (1 point)
choices.
assumptions.
comparisons.
justifications.
20. When you use the Smith system in driving, you should (1 point)
get the big picture.
keep your eyes moving.
make sure others see you.
do all of the above.
21. A choice (1 point)
is the selection between two or more possible options.
cannot be made before you start driving.
can be made whenever you feel like it.
is the opposite of an assumption.
22. What is the time and space margin that is the distance you can see ahead of your vehicle? (1 point)
visual lead
response zone
following interval
visual control zone
23. The total time needed for a person to determine his/her options and choose one is (1 point)
human-perception time.
reaction time.
human-reaction time.
vehicle-reaction time.
24. As a driver, you will constantly have to adjust your (1 point)
seat.
speed.
mirrors.
hands on the wheel.
25. When you double your speed, it takes____ times longer to stop. (1 point)
two
four
six
eight
26. On an icy road, you should reduce your speed (1 point)
by 10 miles per hour.
by one-third.
by one-half.
to a crawl.
27. An accepted technique for managing time and space is (1 point)
steering.
accelerating.
signaling.
all of the above.
28. The best way to avoid collisions is to (1 point)
drive slowly.
maintain adequate space around your vehicle.
stay far ahead of the car behind you.
drive quickly.
29. Your visual control zone is (1 point)
the distance you can see ahead of your vehicle.
where you identify objects that may require a response.
where you respond to what you perceive.
how much space you allow between vehicles in front of and behind you.
30. The response zone

Its all about common sense quit being lazy and read your drivers ed book or when you really have to take this test for drivers ed you'll fail 'cause you cheated on the quizzes!

2009-10-27 10:25:31 by Angel3

Sequel #3. Gauging everyone's reply in 1st & sequel #2, I got the notion that nobody knows yet as to how can warming be resolved. Statistics in here showed that out of 10 correspondents, 1 was curious. Can I presume that out of 6 B world population, 10% are doubtful, viz-a-viz, the General Assembly in managing world affairs? A Philippine tech was created in 2001 with 3 functions of eliminating wastes, rehabilitating soil and curing the environment. A vision followed in June 2004 wherein God identified 3 coded cavities in world's affairs (Daniel's 4-beast vision) that should be corrected and these are health, agriculture & meteorology, surprisingly matching the tech's functions. In 2005, I accused UN to 33 countries (thru the embassies) of misleading the world with FALSE SCIENCES, a GRAND DECEIT causing so much disasters, sufferings & deaths. If you read again sequel #2, did you find anything spectacular? Nothing? Then let me help you. What element is needed to shield earth from severe solar radiation in order to repair ozone layer, rebuild glaciers, increase resistance of organisms' immune system (vs. SARS, HIV/AIDS, bird flu, etc.), calm weather, protect plants & trees, & so on? Answer is O2 (the forgotten common denominator). This will lower down pollution by neutralizing CO, CH3 and others. Do you recall in 2004 that 10,000 birds fell like rain in China? Scientists had no explanation but I do. It was because the birds entered in a massive cloud of CO2 or CH3 without O2. At the height of sudden deaths in Europe, the health minister resigned. Many cannot breath (i.e., suffocating). I immediately went to to the embassy of France in 2003 to inform them that they had a TEMPORARY LOSS OR SHORTAGE OF O2. In another, with regards to 3 landslides In the Philippines, scientists claimed of softening of the soil. I thought it was wrong because there were loud explosions before erosion. My diagnosis showed that compression of CO2 in the the soil made CO2 violently escaped (similar to a shaken carbonated soft drink). This happens when decay bacteria in the sub-soil consume all O2. In this vein, recycling to produce O2 (& not CO2 reduction) should be the world's main thrust, isn't it? Is tree planting the solution? Not really, why? Because at extreme heat conditions, the stomata closes, i.e., no CO2 intake, no O2 release. They then dry & burn contrary to arson as prognosis. Hence, brush & forest fires will never end and will repeat every year in Australia, California, etc. Soon these states & countries will totally become deserts. These make all scientists' studies & recommendations half-baked and incomplete. Thus, Al Gore's promotion of emission reduction, Kyoto Protocol, carbon trading earth hour & other world's programs do not come from the same road when God created this world. Jesus Christ was right saying, "Father, forgive them for they know not what they do." Now, have I enlightened everybody? Is my ranting justifiable under exempting circumstance? Ask me more. After 9/11, Nostradamus was not able to predict global warming before he revealed 1,000 years of peace. But God revealed his ancient word in Daniel's vision to prepare earth now before that 1,000 years will come. With quadrillion MT of CO2 absorption & quadrillion MT of O2 production, the Philippine tech will definitely save people & earth before the new era begins.

global warming has been eliminated by 2008 cold temps. plus the average is ten degrees below normal this year. why do you think gore was laughed at every time he said global warming that why it is now global change.

2009-04-09 19:18:38 by winston