对假性血小板减少症1例分析如下。1病历摘要女,67岁。因反复鼻出血1个月,咳嗽2 d而住院。偶有牙龈出血,不发热,无消瘦,无其他不适。20 a前有胆囊切除术史,有输血史。查体:皮肤少许瘀斑,两肺呼吸音粗,左下肺有湿口罗音,余无阳性体征。门诊快速查血常规:W BC 7.1×109/L,N0.647,H A case of pseudo-thrombocytopenia is analyzed as follows. 1 medical record summary female, 67 years old. Due to repeated nasal bleeding for 1 month, cough 2 d and hospitalization. Occasional bleeding gums, no fever, no weight loss, no other discomfort. A history of cholecystectomy before 20 a history of blood transfusions. Physical examination: a little ecchymosis of the skin, coarse breath sounds of both lungs, wet mouth rales in the left lower lung, and no positive signs. Outpatient rapid blood test routine: W BC 7.1 × 109 / L, N0.647, H.