Please tell me recommendations for ketamine?

Excellent anesthetic: Ketamine is a special type of anesthetic called dissociative. When administered you remain " awake" but have remarkable analgesia. It is good in special situations where general may be to dangerous like a leg trauma with blood loss, severe as, often seen in battle field since the analgesia is so great. It is possible to od and causes nightmares so recovery should be done in a quite calm area.