ketamine can be used in all of the situations except
Status asthamaticus
For analgesia and sedation
Obstetric haemorrhage
Ischemic hea disease
Ischemic hea disease is contraindicated in ketamine. Cardiovascular - Stimulating effects secondary to direct stimulation of the sympathetic nervous system. thus increasing blood pressure and hea rate it also has direct myocardial depressant effect.
Intravenous Anesthetic Agents