患者:男性,56岁。因鼻出血1d于2003年10月9日入院。查生命体征均在正常范围,发现四肢皮下紫癜,无疼痛,并见少许牙龈出血。追问病史,以往未发现出血史,自述6d前因上呼吸道感染用5%葡萄糖氯化钠注射液250ml加穿琥宁注射液400mg,用到第5天出现鼻腔少许出血,给予指压止血无效,今日? Patient: Male, 56 years old. Due to epistaxis 1d on October 9, 2003 admission. Check the vital signs are in the normal range, found that limbs Purpura, no pain, and see a little bleeding gums. History of history, history of bleeding was not found in the past, since the report before 6d due to upper respiratory tract infection with 5% glucose and sodium chloride injection 250ml Huhringing injection 400mg, the use of nasal bleeding appeared on the 5th day, to give Shiathan stop bleeding, today?