arrhythmia, asystole, fibrillation, tachycardia, bradycardia, cardiac arrhythmia, cardiac arrest, defibrillation, syncope, cardiogenic shock, atrial fibrillation, defibrillated, hypoxemia, shockable, hyperkalemia, hypotension, infarction, apneic, dysrhythmia, tachyarrhythmia, cardiac tamponade, status epilepticus, arrhythmic, hydrops, malignant hyperthermia, cardiac, myocardial infarction, thromboembolism, biphasic, respirations, hypoglycemia, paroxysmal, decompensation, mitral stenosis, hypoventilation, intracerebral, electrical conduction, metabolic acidosis, laryngospasm, angina, ischemic, atrioventricular block, aortic stenosis, ventricles, mitral valve prolapse, ischemic stroke, hypovolemic shock, hyperglycaemia, repolarization, adrenal insufficiency, coronary occlusion, acidosis, cyanotic, tamponade, neonates, intraventricular, coronary artery disease, sepsis, congenital anomaly, myocarditis, transient ischemic attack, ketoacidosis, hypertrophy, patent ductus arteriosus, pulseless, thrombolytic therapy, eclampsia, thoracentesis, hypovolemia, hypopnea, amiodarone, ventilatory, intermittent claudication, electrocardiography, varices, thyrotoxicosis, pyelonephritis, myotonic dystrophy, pyloric stenosis, fibrinolysis, hypotensive, ictal, fulminant, epinephrine, asphyxial, methemoglobinemia, adrenalectomy, hyperpyrexia, recanalization, atria, atrioventricular, hypersensitivity reaction, hemodynamic, thrombosis, autoregulation, hypercalcemia, hyperalgesia, hemolytic anemia, left ventricle, ischaemia, pneumothorax, bronchospasm

fibrillation