RT Book, Section A1 Doherty, Gerard M. SR Print(0) ID 58114104 T1 Hypothermia, Accidental T2 Quick Answers Surgery YR 2010 FD 2010 PB The McGraw-Hill Companies PP New York, NY SN LK accesssurgery.mhmedical.com/content.aspx?aid=58114104 RD 2024/04/20 AB • Uncontrolled lowering of core body temperature below 35 °C by exposure to cold• EtOH facilitates induction of hypothermia by producing sedation (inhibiting shivering) and cutaneous dilation• Heart is most sensitive organ to cooling and is subject to ventricular fibrillation or asystole when temperature drops to 21-24 °C