Which of the following best-corrected visual acuity is normal?
A: 0.1 (decimal unit)
B: 20/40 (Snellen)
C: 0 (LogMAR)
D: 1.0 (LogMAR)
A: 0.1 (decimal unit)
B: 20/40 (Snellen)
C: 0 (LogMAR)
D: 1.0 (LogMAR)
举一反三
- Which<br/>of the following best-corrected visual acuity is normal? A: 0.1 (decimal unit) B: 20/40 (Snellen) C: 0 (LogMAR) D: 1.0 (LogMAR)
- 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
- Which of the following are for assessment of visual function? A: Visual field B: Visual acuity C: Electrophysiology D: Ocular biometry
- 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