During anesthesia, which is least affected: (A) Visual evoked response, (B) Somatosensory evoked potential, (C) Brainstem auditory evoked potential, (D) Motor evoked potential
Answer is C. C i.e. Brainstem auditory evoked potential Brain stem auditory evoked potential (BAEP) is most resistant (i.e. least affected) during anesthesiaQ.