1VEPs do not make up a lot of questions on the CNIM.  Below are just some notes to give you the basics.

Optic Tract

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Notes:

  • ERG – Electroretinogram Testing
  • PREP – Pattern Reverse Evoked Potential
  • Wave comes in at N75, P100, N145
  • P100 is the most consistent
  • VEPs is the most changed by anesthesia by all the EPs.

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