system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 35-year-old soldier is rescued from a helicopter crash in the Arctic Circle and brought back to a treatment facility at a nearby military base. On arrival, the patient's wet clothes are removed. He appears pale and is not shivering. He is unresponsive to verbal and painful stimuli. His temperature is 27.4°C (81.3°F), pulse is 30/min and irregular, respirations are 7/min, and blood pressure is 83/52 mm Hg. Examination shows fixed, dilated pupils and diffuse rigidity. The fingers and toes are white in color and hard to the touch. An ECG shows atrial fibrillation. In addition to emergent intubation, which of the following is the most appropriate next step in management?
assistant
Intravenous administration of warmed normal saline