Clicking on History or General Health will provide further details.
Move the phoropter to the patient and then
clicking will give you the Rx.

Instruments are used by dragging them to the patient.
The SLM/Biomicroscope has a sighting ring to help you line it up correctly.
Click on the SLM eyepiece lever to change magnification
Click on the Goldman tonometer to measure IOPs. Use benoxinate.(See below)

The object of the exercise is to come to a sensible diagnosis within a cost effective structure.
Eg. Checking visual fields will be more costly in time than checking VA's,
but may produce more in information. We hope you have fun using it.

Clicking on the patient's head will give you a close up for cover test etc.
Clicking on the eyechart/drug cabinet, and eye drops will be available.
Clicking on the overhead lamp will shed light on your diagnosis.