# Optical Module — Eye Examinations & Contact Lens Fitting
ClinIT's optical module captures a complete ophthalmic exam record linked to each appointment.
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Eye Examination Form
The eye exam panel opens automatically within a session for OPTICAL clinics.
### Visual Acuity
Record best-corrected and uncorrected VA for each eye:
| Field | Notes |
|---|---|
| Distance VA (unaided) | e.g. 6/60 or 20/200 |
| Distance VA (corrected) | With current glasses/CL |
| Near VA | N5 / J1 scale or logMAR |
| Pin-hole VA | Indicate if tested |
### Refraction
Subjective refraction:
| Eye | Sphere | Cylinder | Axis | Add (reading) |
|---|---|---|---|---|
| R | -3.50 | -1.25 | 180 | +2.00 |
| L | -3.00 | -0.75 | 175 | +2.00 |
Objective refraction (retinoscopy / autorefraction) can be entered separately.
### Intraocular Pressure (IOP)
Record method (Goldmann / non-contact / iCare), time of measurement, and IOP for each eye.
### Anterior Segment
Free-text findings for cornea, anterior chamber, iris, and lens.
### Fundus
Free-text findings for disc, macula, vessels, and periphery. Toggle Dilated if fundus was examined through dilated pupils.
### Colour Vision
Record Ishihara result (plates passed / total) per eye.
### Visual Fields
Attach visual field test reports or summarise findings.
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Corneal Topography
From Patient Chart → Corneal Topographies:
- Record keratometry values (Km, K1, K2, axis).
- Link to a file upload (topography map image).
- Add clinical interpretation.
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Contact Lens Fitting
- From the patient chart, click Contact Lens Fittings → + New Fitting.
- Record:
- Lens type (soft daily / extended wear / RGP / scleral)
- Base curve, diameter
- Power (sphere, cylinder, axis)
- Brand
- Wearing schedule
- Follow-up date
- Link fitting to a dispense order if glasses/lenses are being sold through the clinic.
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Myopia Control
For paediatric myopia patients, enable the Myopia Protocol:
- Patient chart → Myopia Protocol → Enable.
- Record baseline axial length and refraction.
- Set review intervals.
The AI Myopia Predictor (under AI tools) generates a progression narrative based on age, refraction rate, and axial length trend.
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Frame Dispensing
If your optical clinic sells frames/lenses:
- Session → + Add Service → select *Frame Dispensing*.
- Open Dispensing Orders to record the full frame order details (brand, model, colour, lens type, coating).