患者女,23岁,农民。2003年7月8日20时自服盐酸地芬尼多(眩晕停)150片(25 mg/片),1 h 后出现意识模糊至昏迷,于21:30时被急送我院急诊科。入院查体:体温35.0℃,脉搏126次/min,呼吸6～8 次/min,血压65/40 mmHg(1 mm Hg=0.133 kPa)。深昏迷,呼吸浅慢,全身皮肤湿冷,双侧瞳孔等大、等圆、固定约6.5 mm,对光反射消失,口 Female patient, 23 years old, farmer. At 10:00 on July 8, 2003, self-administered diphenhydramine hydrochloride (dizzy stop) 150 tablets (25 mg / tablet), 1 h after the onset of confusion to coma, at 21:30 was sent to our emergency department. Admission examination: body temperature 35.0 ℃, pulse 126 beats / min, breathing 6 to 8 beats / min, blood pressure 65/40 mmHg (1 mm Hg = 0.133 kPa). Deep coma, slow breathing, systemic skin wet and cold, bilateral pupils and other large, round, fixed about 6.5 mm, the light reflection disappears, the mouth