<prompt> Extradural hemorrhage test is-NCCTUSGDopplar USX-ray pelvis  <response>: Ans. is a i.e., NCCT A CT Scan is the best investigation to diagnose suspect intracranial bleedsEpidural hematomaAcute subdural hematomaChronic subdural hematomaContusion Parenchymal HemorrhageSubarachnoid hemorrhageRadiologic featuresAcute bulging epidural clot bounded by cranial sutures; lenticular in shapeAcute blood rimming broad region of cerebral convexity, crescentic shape.Hyper -or isodense, unilateral or bilateral, crescentic shapeMultiple, confluent regions of edema intermixed with focal, acute bloodAcute blood lining cortex in subarachnoid space 