Posibleng Mga Sanhi para sa Cardiac Arrest Hypertrophic Cardiomyopathy Pagpalya ng Puso Mga Problema sa Pag-abuso sa Substance Hypoglycemia Hika Hyperkalemia Spontaneous Abortion Chronic Kidney Insufficiency Stroke Crack Ingestion Cardiomyopathy Sleep Apnea Coronary Atherosclerosis Myocardial Infarction Malalang Myocardial Infarction Arteriosclerosis Pulmonary Embolism Epilepsy Overdose Tumor Lysis Syndrome Hypotension Aortic Valve Stenosis Sick Sinus Syndrome Embolism Mendelson's Syndrome Intracranial Hemorrhage Familial Ventricular Tachycardia Paroxysmal Ventricular Tachycardia Nonsustained Ventricular Tachycardia Torsades De Pointes