Optometrist

Feinbloom low vision flip chart measuring Near acuity?

• True

• False

Which material has maximum impact resistance?

• CR_39

• Polycarbonate

Anti reflecting coating mean?

• iron oxide

• Polarized

• tinted

Dryness in contact lens means?

• low water content

• High water content

The insterument use for fitting contact lens:"slit lamp"

• True

• false

Prosthetic contact lens used for "astigmatism patient

• True

• False

Which of systemic conditions is risk factor for wearing contact lens?

• Gastroesophageal reflux

• Hyperthyroidism

• Heart disease

can treated Wilson’s disease by contact lenses

• True

• False

Can management keratoconus by ..?

• Soft CL

• Scleral & semi scleral lenses

The meaning when the contact lens not move"flat fit"

• True

• False