NSC402 Solutions

NSC402

1. ___________ detect the presence of trauma or a foreign body

Visual Acuity

Tonometry

Pen-Touch Examination

Gonioscopy

2. The eyeball is too long and distant objects are focused in front of the retina

Myopia

Astigmatism

Hypermetropia

Ammetropia

3. Examples of non-avoidable blindness exculde of of the following

Hypertension

Diabetes

Retinopathy

Haemorrhagic changes

4. An examination done to access the state of fundus and detect opacities of ocular media

Angiography

Ophthalmoscopy

slit lamp

ultrasonography

5. Blindness can be defined as inability to count fingers in day-light at a distance of

2 meters

3meters

6 meters

5 meters

6. Types of visual acuity exculde _______________

Distance

Near

Colour

Closed

7. Method of measuring IOP based on the principle of indentation and flattening

Tonometry

Visual acuity

Gonioscopy

Angiography

8. Examination of lacrimal apparatus is carry out to cher for the following EXCEPT

Pus

Bleeding

Blocked punctum

Foreign body

9. __________ is labeled when the disease manifests prior to the child’s third birthday

Child glaucoma

Juvenile glaucoma

Infantile glaucoma

New born glaucoma

10. The refractive state of the eye is determined by the combination of the following EXCEPT

Posterior chamber depth

Corneal power

Lens power

Axial length of the eyeball

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