ZhXuan (F/7) came for eye examination, she is able to copy whiteboard at school. Near vision is fine.
Vision without glasses
R: 6/9
L: 6/12-
OU: 6/6- slow
Retinoscopy shows:
R: PL [R: right dominant eye]
L: PL
Other assessments show:
Cover Test
Distance: NMD
Near: small XP, fast recovery
Howell Card (6BD on OD)
Distance: 2 XP
Near: 2 XP
+1.00 Near: 1 EP
-1.00 Near: 2 XP
+2.00 Near: 4 XP
-2.00 Near: 3 EP
NRA
+1.00 (mono occlusion: OD blurry, OS clear)
PRA
-1.00 (mono occlusion: OD clear, OS blurry)
NPC (RAF rule)
20/30cm, 20/30cm, 20/30cm, 20/30cm, 20/30cm, 20/30cm
AA (RAF rule)
R: 13.5D, 12.5D, 11.5D (blur @end of RAF rule, clear @28cm)
L: 11.5D, 10.5D, 9.5D (blur @end of RAF rule, clear @32cm)
NPC (with Add +0.50)
24/34cm, 24/34cm, 24/34cm, 24/34cm, 24/34cm, 24/34cm
Accommodation Facility (+/- 2.00) single letter target 20/30
BE: 11 cpm, difficult minus lens
R: 14 cpm, difficult minus lens
L: 13 cpm, difficult minus lens
MEM
R: +0.50 (prolonged MEM: +1.25)
L: +0.50 (prolonged MEM: +1.25)
Fusional Reserves (Prism Bar)
Near, NFV: x/10/8
Near, PFV: x/4/1
Distance, NFV: 4/6/2
Distance, PFV: 6/8/4
Vergence Facility (Prism Flipper 12BO, 3BI)
Near: 3 cpm (slow BO)
Distance: 3 cpm (slow BO)
Interpupillary distance, IPD = 5.8cm
+gradient AC/A = 3:1, -gradient AC/A = 1:1
AI + CI?
We ask father whether or not ZhXuan rubs her eyes when seeing near. Father said that he did not notice her rubbing her eyes. We ask father to prompt & monitor her near vision.
