Which is an ominous sign in case of severe head injury?
High-Yield Explanation
Head Injury A sudden enlargement (dilatation) of one pupil (anisocoria) is an ominous sign Abnormal posturing (decoicate posturing) a characteristic positioning of the limbs caused by severe diffuse injury or high ICP is an ominous sign Ref: Harrison 19th edition Pgno: 1774