A 28-year-old male construction worker collapses while working on a hot day. He is confused, has a core temperature of 40.5 °C and hot dry skin. Blood pressure is 90/50 mmHg. What is the most appropriate immediate management?AMove him to a cool environment and begin rapid external cooling with ice packs and evaporative techniquesBGive paracetamol to reduce fever and observeCWrap him in blankets to prevent shiveringDDelay cooling until laboratory tests are availableEStart antibiotics for presumed sepsis and avoid cooling until infection is excludedCheck my answer