If the abnormality in the visual acuity is improved with pinhole test then most likely cause of decrease visual acuity is
A: cataract
B: Glaucoma
C: Corneal opacity
D: refractive error
E: all of the above
A: cataract
B: Glaucoma
C: Corneal opacity
D: refractive error
E: all of the above
举一反三
- The overcorrection of visual acuity refers to insufficient corneal flattening, which limits the improvement of uncorrected visual acuity and needs to wear frame spectacles as a supplement during the day.
- The overcorrection of visual acuity refers to insufficient corneal flattening, which limits the improvement of uncorrected visual acuity and needs to wear frame spectacles as a supplement during the day. A: 正确 B: 错误
- Which of the following are the instrument for visual acuity test? A: Snellen visual chart B: ETDRS visual chart C: Perimeter D: Auto-refractor
- Which<br/>of the following are the instrument for visual acuity test? () A: Snellen<br/>visual chart B: ETDRS<br/>visual chart C: Perimeter D: Auto-refractor
- Visual acuity decreasing is myopia