StatPearls, LLC

  • Anesthetics
  • Transcranial Direct Current Stimulation

Motor Evoked Potential

Motor evoked potentials monitor the integrity of motor pathways during surgical procedures involving the brain, spine, and aorta. Transcranial electrical stimulation is applied through electrodes placed on the scalp, while responses are recorded in peripheral muscle groups. Motor evoked potentials are degraded by most anesthetics and susceptible to alterations in anesthetic depth. Changes in the amplitude or latency of motor evoked potentials can indicate an impending neurologic injury and should trigger an investigation of surgical, anesthetic, or physiologic explanations for signal changes. This activity describes the intraoperative use of motor evoked potentials and reviews the role of interprofessional teams in improving the care of patients undergoing monitoring with motor evoked potentials.

Credit & MOC Details

Credit information is provided by the course provider. We recommend confirming credit eligibility with the provider or your licensing board before starting the activity.

Credit types

AAPA Category 1 Credit™Up to 1 creditAMA PRA Category 1 Credit™Up to 1 creditNursingUp to 1 creditPharmacyUp to 1 credit

MOC types

ABS — Accredited CMEUp to 1 pointABOS — Accredited CMEUp to 1 pointABA — Lifelong LearningUp to 1 pointABPMR — Accredited CMEUp to 1 pointABTS — Accredited CMEUp to 1 pointABIM — Medical KnowledgeUp to 1 pointABS — Self-AssessmentUp to 1 pointABPMR — Self-AssessmentUp to 1 pointABTS — Self-AssessmentUp to 1 point

FDA REMS

No

Qualifies for MIPS

No

Pricing

Fee varies

This provider typically $49–98

See fees on statpearls.com

Listed by the provider

  • Article / monograph / reference
  • includes On-demand / recorded video
  • Credit · Up to 1 credit
  • MOC · Up to 1 point
  • Fee varies · this provider typically $49–98
  • Released
    Sep 1, 2026
  • Last day to claim credit
    Sep 1, 2029 3 years left