<prompt> Answer this question truthfullyWhat other diagnostic tests are used for hepatic encephalopathy?  <response>: <reason> Psychometric testing may be helpful in the diagnosis of hepatic encephalopathy. The number connection test trail making test or Reitan Test can help. The Psychometric Hepatic Encephalopathy Score PHES may help including a simplified version SPHES. The SPHES drops the trail making tests and so includes digit symbol test DST, serial dotting test SDT, line tracing test LTT. 