异型淋巴细胞增多主要见于() ["化脓性胆囊炎","急性胰腺炎","阑尾炎","心肌梗死","各种病毒感染"]
不属于Ⅳ期临床试验目的的是()。 ["考察广泛使用条件下药物的罕见不良反应","确定不同患者人群的剂量方案","评价特殊人群中使用的受益-风险比","改进给药剂量","发现新的适应证"]
图示骨折易发生何种损伤() ["臂丛神经损伤","膈神经损伤","颈?神经根","胸锁乳突肌","副神经损伤"]
关于脱水,下列哪项不正确() ["重度脱水的失水量为体重的10%以上","轻度脱水的失水量为体重的5%以下","高渗性脱水系电解质丢失比例大于水分丢失","低渗性脱水者易发生休克","低渗性脱水者易发生脑血管意外"]
肾移植手术后排异反应前期,外周血中绝对值增高的白细胞是() ["中性分叶核粒细胞","嗜酸性粒细胞","嗜碱性粒细胞","淋巴细胞","单核细胞"]
尿频、尿急、尿痛的概念