Only a NeuroPsychological Assessment can quantify the memory and cognitive levels. It can also give a very basic reference to motor skills with the finger tapping test.

Was you psychometric testing really a NeuroPsychological Assessment ?

There are other tests but they are not recognized by most.

[and am hoping if I can now show a level of impairment that meets a certain baseline, I can continue.]

Is you employer requiring a test to show you have improved to a safe and functional level ?

btw, Members of this forum rarely see the New Member posts so feel free to repost those here.