图示4所指部位() ["A.脾静脉","B.腹主动脉","C.肠系膜上动脉","D.胰头","E.下腔静脉"]
男,42岁,在广州居住,于2003年2月4日开始出现发热,咳嗽,痰少,于2月7日入院。体格检查发现体温39.2℃,颌下淋巴结轻度肿大,肝于肋下1.0cm可触及,质软,脾未及。周围血液白细胞总数为3.83×109/L,分类计数NO.74,L0.16胸片示双肺炎症。本例最可能诊断是() ["A.流行性感冒","B.登革热","C.肺结核","D.真菌性肺炎","E.传染性非典型肺炎"]
图示3所指部位() ["A.脾静脉","B.腹主动脉","C.肠系膜上动脉","D.胰头","E.左肾静脉"]
患者,急性胰腺炎治疗后,超声见胰腺尾前方7cm大小的囊性光团,如图所示,考虑为() ["A.胰腺假性囊肿","B.胰腺炎","C.胰腺肿瘤","D.胰腺脓肿","E.胰腺真性囊肿"]
SARS应该与哪些疾病相鉴别?
死亡率最高()虫媒传染病()细菌性传染病()潜伏期短,进展快,易出现呼吸窘迫综合征()