Hypermetropia or Long sightedness - Learn By MCQ (Part 1)

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The defect of vision in which the person is able to see distant object clearly as compare to near objects is called
A. Long-sightedness.
B. Far-sightedness
C. Hypermetropia
D. All of the above.

The commonest type of hypermetropia is-
A. Index hypermetropia
B. Axial hypermetropia
C. Curvatural hypermetropia
D. Positional hypermetropia

Image is formed for the far-sighted person-
A. Behind of the retina.
B. Eye lens
C. Front of the retina.
D. On retina

The lens used to correct hypermetropia is
A. Biconcave
B. Concave
C. Convex
D. Biconcave

The following are true about hypermetropia except -
a. the second principal focus lies in front of the retina
b. accommodation is used to achieve normal vision
c. aphakia is a form of hypermetropia
d. patients require reading glasses earlier than the normal population
e. patients who has hypermetropic refraction following cataract surgery will have problem for both near and distant reading.

Hypermetropia may arise due to _____:
a. Shrinking of the eyeball.
b. Elongation of eyeball.
c. Long focal length of the eye.
d. Excessive curvature of the eye lens.
e. Both and a and c.

A young man has to hold a book at arm's length to be able to read it clearly. The defect of vision is:
A. Astigmatism
B. Myopia.
C. Hypermetropia
D. Presbyopia.

The following are true about hypermetropia, except:
A. Manifest hypermetropia is the strongest plus lens
which the patient can accept for clear distant vision
B. Latent hypermetropia is the residual hypermetropia
masked by ciliary tone and involuntary accommodation
C. Latent hypermetropia can be unmasked by cycloplegic refraction
D. Falcultative hypermetropia refers to hypermetropia
that can not be overcome by accommodation
E. Absolute hypermetropia cannot be overcome by accommodation

At birth eye is usually:
A. Hypermetropic
B. Myopia
C. Emmetropic
D. Aniseikonic

One millimeter decrease in axial length of the eyeball leads to hypermetropic of:
A. 6 diopters
B. 2 diopters
C. 3 diopters
D. 4 diopters.

One millimeter increase in the radius of curvature of cornea leads to hypermetropia of:
A. 3 diopters
B. 4 diopters
C. 5 diopters
D. 6 diopters

LASIK is used in-
A. Myopia
B. Hypermetropia
C. Astigmatism
D. Presbyopia
E. All of the above

Pseudopapillitis is seen in-
Myopia
B. Hypermetropia
C. Squint
D. Presbyopia

A person is suffering from defects of vision both in near and distance. He should use -
A. Concave lens
B. No corrective lens.
C. Bifocal lens.
D. Biconvex lens

What is true about Hypermetropia-
A. Accommodative convergent
squint may develop in children.
B. Light falls in front of retina
C. Corrected with concave glasses
D. Short sight

All are true about hypermetropia except-
A. Long- sightedness
B. Accommodative squint
C.Near point comes closer
D. Pseudopapillitis

A student sitting on the last bench can read the letters written on the blackboard but is not able to read the letters written in his text book. Which of the following statements is correct?
A. The near point of his eyes has receded away
B The near point of his eyes has come closer to him
C The far point of his eyes has come closer to him
D The far point of his eyes has receded away

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