RNSG 1301 Raising the Bar for Success_Thermoregulation_ First Semester 2020 97% CORRECT ANSWERS

RNSG 1301 Raising the Bar for Success_Thermoregulation_ First Semester 2020 97% CORRECT ANSWERS Thermoregulation What is the regulatory process related to thermoregulation? • Hypothalamic integrator – adjusts body temp based on thermoreceptor feedback Know the principle of homeostasis as it relates to thermoregulation. • Hypothalamus controls body temp set point and signals for mechanisms to adjust temperature accordingly • If too cold: vasoconstriction, sweat less, shivering, goosebumps • If too hot: vasodilation, sweating, breathe heavier Compare and contrast hypothermia and hyperthermia • Hypothermia – body temp below set point • Hyperthermia – body temp above set point What are the physiologic responses to hypothermia