患女,7个月因面色苍白、出冷汗4h入院。入院前1d晚10时因鼻塞家人自行给其两侧鼻孔滴入鼻眼净共约10数滴,4h后发现面色苍白、出冷汗遂急诊来院。入院查体:T36.5℃,P60次/min,R20次/min,BP9/6kPa。精神萎靡,面色苍白,冷汗淋漓,时有烦躁。呼吸缓慢,节律整齐,心率60次/min,律不齐,心音低钝。余查体无异常,血检为轻度贫血。血象、尿、粪常规均正常。心电图示窦性心动过缓,窦性心率不 Affected women, 7 months because of pale, cold sweat 4h admission. 1d before admission at 10 o’clock due to nasal congestion due to their own families to their nose on both sides of the nose drops into the net about a total of about 10 drops, 4h found pale, out of cold and sweat emergency hospital. Admission examination: T36.5 ℃, P60 times / min, R20 times / min, BP9 / 6kPa. Apathetic, pale, cold sweat dripping, sometimes upset. Slow breathing, regular rhythm, heart rate 60 beats / min, irregular, heart sound low blunt. No abnormal body examination, blood test for mild anemia. Blood, urine, normal feces are normal. Sinus bradycardia, sinus heart rate is not