<prompt> Regarding alcoholic gaze nystagmus, which one of the following is falseIt appears at blood alcohol levels of 50 - 100 mgHorizontal gaze nystagmus is pathognomic of alcohol intoxicationPositional alcohol nystagmus I occurs 30 minutes after ingestionPositional alcohol nystagmus II occurs 5 - 6 hours after ingestion  <response>: Alcoholic gaze nystagmus - It appears at blood alcohol levels of 50 - 100 mg - Positional alcohol nystagmus I occurs 30 minutes after ingestion - Positional alcohol nystagmus II occurs 5 - 6 hours after ingestion - Horizontal gaze nystagmus is not pathognomic of alcohol intoxication, can occur in pathological conditions, ingestion of sedatives and transquillizers 