<prompt> Ketamine can be used in all of the situations except a Status asthmaticusb For analgesia sedationc Obstetric hemorrhaged Ischemic heart diseasee Aortic aneurysmabdecdbd  <response>: Ketamine increases BP, HR myocardial O2 demand, therefore it is contraindicated in IHD, hypertensive heart disease and aortic aneurysm. 