Paul often bumps into the furniture at his home. He also has difficulty estimating the distance between his car and the obstacles he encounters in the road. Paul most likely has

Anthony moves his head from one side to navigate through his surroundings. He says after a stroke he lost half of his visual field. What is this loss called? Choose the best answer.

Tora has an denegrative eye disease in which the the cornea progressively becomes thinner and more conical in shape. Which type of difficulty will Tora most likely experience?

A technique in which the patient intentionally use a non-foveal area to look at objects

The following is/are true about Distance visual acuity in Low Vision examination

I. The chart can be moved closer till 50 cm to test for distance VA

II. Patient can wear the regular pinhole for testing

III. Charts with passages should be used instead of isolated numbers or letters.

IV. The testing distance can start at 4 meters.

The following is/are true about near visual acuity except

I. It is mandatory that the testing distance is 40 cm

II. Isolated numbers and letters can be used

III. Passages of texts are highly encouraged to be used.

IV. Books, newspapare and articles are used to measure near VA due to its text passages.

Carla walks to the clinic. She makes uncertain and careful steps. It is as if she has the fear of falling or tripping. This is called