胰腺实性一假乳头肿瘤的特点应除外() ["多见于年轻女性","为良性肿瘤,不会发生转移","孤立性肿物,体积通常较大","瘤细胞多角形,核呈锯齿状,常见核沟","间质可见泡沫细胞,并可发生钙化或骨化"]
急性下呼吸道梗阻,禁用的药物是() ["阿托品","异丙肾上腺素","氢化可的松","β受体阻滞剂","琥珀酰胆碱"]
高渗脱水的治疗一般用() ["5%葡萄糖液","等渗盐水","0.9%盐水+KCl","1/3~1/4张等渗电解质溶液","50%葡萄糖液"]
关于胰腺黏液性囊性肿瘤的描述中错误的是() ["黏液性囊腺瘤好发于胰体、尾部","黏液性囊腺瘤囊壁被覆单层柱状黏液上皮,可形成乳头","交界性黏液性囊腺瘤囊壁上皮表现为轻度不典型增生","黏液性囊腺癌囊壁上皮细胞异型性明显,形成无纤维血管轴心的不规则乳头或分支乳头","黏液性囊腺瘤组织结构与卵巢黏液性囊腺瘤极其相似"]
急性上呼吸道梗阻不包括下列哪项() ["A.舌后坠","B.支气管痉挛","C.喉痉挛","D.大量分泌物阻塞口咽部","E.急性喉炎"]
溶组织内阿米巴在人体的寄生部位是()隐孢子虫在人体主要寄生部位是()