患者,男,66岁,有高血压、糖尿病多年。一天前发现左侧上、下肢活动受限,言语不清,神志清楚,无明显头痛、呕吐。检查发现左侧上、下肢肌力3级,左半身痛觉减退。可能性最大的疾病是() ["脑出血","脑栓塞","短暂性脑缺血发作","蛛网膜下隙出血","脑血栓形成"]
小面积浅烧伤清创处理错误的是() ["水疱皮完整,应予保存","如水疱皮已撕脱,可以用无菌油性敷料包扎","水疱皮没有作用,应尽量去除","创面已感染,应勤换敷料"]
男性,51岁,前列腺穿刺活检标本中见导管上皮筛状增生,细胞明显异型,核大,浓染,可见核仁,基底细胞不同程度缺失,但基底膜完整,应诊断为() ["前列腺癌","低级别PIN","高级别PIN","前列腺良性增生","前列腺炎"]
小儿烧伤补液过多,早期出现恶心、呕吐、嗜睡、高热、抽搐,应考虑到患儿可能有() ["水、电解质紊乱","低钾血症","低血糖症","脑水肿"]
下列血红蛋白(Hb)检测结果符合女性中度贫血的是()。 ["30g/L","50g/L","80g/L","95g/L","105g/L"]
何谓医院感染的现患调查?