Your assessment of a 23-year-old female reveals a core body temperature of 93.4°F (34°C). She is conscious, answers your questions appropriately, is shivering, and complains of nausea. Her skin is cold and pale, her muscles appear rigid, and her respirations are rapid. You should:
A) Provide high-flow oxygen and transport her without delay
B) Place chemical heat packs in her groin and axillae
C) Begin rapid rewarming measures, such as warm blankets
D) Administer cold intravenous (IV) fluids to increase her core temperature