Dissociative anaesthesia is produced by
Ketamine
Etomidate
Propofol
Thiopentone
Dissociative anaesthesia is characterized by profound analgesia, immobility, amnesia with light sleep and feeling of dissociation from once own body and the surroundings - Cataleptic stateKetamine (phencyclidine) induces dissociative anaesthesia.(Refer: stoelting's pharmacology and physiology in anaesthetic practice, 5th edition, pg no.294)
All India exam