<prompt> A patient semiconscious with altered sensorium with visual hallucination and fragmented delusions is suffering from, which of the following disorder -DeliriumDelusionSchizophreniaMania  <response>: This patient has :- i Altered sensorium, ii Visual hallucination, iii Semiconscious, iv Fragmented delusions.All can occur in delirium.In schizophrenia, mania and demention consciousness and orientation is usually normal. 