title: Auditorially evoked responses. A tool for assessing the patient's ability to hear during various states of consciousness.
mesh_terms: D000777:Anesthetics / Q000494:pharmacology; D001463:Barbiturates / Q000494:pharmacology; D003243:Consciousness; D005071:Evoked Potentials; D006309:Hearing / Q000187:drug effects; D006801:Humans; D008722:Methods; D009609:Nitrous Oxide / Q000494:pharmacology; D009435:Synaptic Transmission / Q000187:drug effects
chemical_list: D000777:Anesthetics; D001463:Barbiturates; D009609:Nitrous Oxide