How our solar system was born. 9 May 2016. Discover how a giant interstellar cloud known as the solar nebula gave birth to our solar system and everything in it.
Most deaths due to cardiac arrest are in older adults, particularly those with coronary artery disease. Cardiac arrest is the leading cause of death in young athletes, but the incidence of it is unclear. Perhaps 1 in every 50,000 sudden cardiac deaths a year occurs in young athletes.
Out of hospital survival rates (even with emergency intervention) are less than 2%. Causes. The Hâs and Tâs of ACLS [1] is a mnemonic used to help recall the major contributing factors to a pulseless cardiac arrest including PEA, Asystole, Ventricular Fibrillation, and Ventricular Tachycardia. The Hâs include: Hypovolemia, Hypoxia, Hydrogen ion (acidosis), Hyper/hypokalemia, Hypoglycemia, Hypothermia.