【单选题】A 2-year-old girl with itchy skin and respiratory distress is brought to the emergency room by her parents 30 minutes after eating peanut butter cookies. On physical examination, the patient shows flu...
【单选题】A 45 years old 55kg female suffered from a fire accident. Her face, neck and ½ anterior trunk shows a reddish appearance with large blisters, pain touched. Both of her lower limbs, left hand and forea...