The aim to the examination is to get refractive status and best corrected visual acuity.
举一反三
- People with poor best corrected visual acuity should be reviewed ( ) A: Half a month B: 1~3 months C: Half a year D: 1 year
- 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
- Visual acuity decreasing is myopia
- Which of the following statement(s) are true about visual acuity? A: It is the function of central vision B: It is the function of peripheral vision C: It doesn’t need the response from the patients D: The near visual acuity and distant visual acuity are measured separately.
- 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.