Which of the following statements is true of ketorolac
Keralac is an NSAID promoted for systemic used mainly as an analgesic not as an anti inflammatory drug (though it has typical NSAIDS propeies) the drug does appear to have significant analgesic effeciency and has been used successfully to replace Morphine in some situations involving mild-to-moderate postsurgical pain Refer Kdt 6/e p194
Has potent anti inflammatory activity
Its analgesic efficiency is equal to Morphine in postoperative pain
It is used as preanesthetic analgesic
It interacts with opioid receptor
Autacoids