Causes of Approach to Altered Level of Consciousness - Workup Clinical Exam - Focal • Trauma • Stroke • Tumor • Hemorrhage • See Imaging Section Clinical Exam - Non-Focal • Refer to Blood Work and Imaging Sections Bloodwork - Metabolic Abnormality • Hypoxia • Hypercapnea • Hyper/HypoNa • Hyper/HypoCa • Hyper/HypoK • Sepsis Bloodwork - No Metabolic Abnormality • Postictal • Concussion • Meningitis • Encephalitis Imaging - Structural Abnormality • Epidural Hemorrhage • Subdural Hemorrhage • Intracranial Hemorrhage • Ischemia • Tumor Imaging - Non-Structural • Post-Ictal • Concussion • Encephalitis #Altered #ALOC #Workup #diagnosis #workup #algorithm #Causes
