以下疾病需使用糖皮质激素冲击疗法的是() ["A.接触性皮炎","B.急性荨麻疹","C.寻常型天疱疮","D.狼疮性脑病"]
感染性角膜炎病原体包括() ["A.细菌","B.真菌","C.病毒","D.衣原体","E.棘阿米巴以及梅毒螺旋体"]
抗组胺类药物的作用机制是() ["A.降低机体对组胺的反应","B.阻止和减少组胺的释放","C.促进组胺在体内分解、排泄","D.与组胺竞争结合受体"]
门静脉的组成及特点?
单孢病毒性角膜应用糖皮质激素的作用是() ["A.预防穿孔","B.减少复发","C.预防并发症","D.抑制病毒","E.控制病情"]
门脉高压时门静脉的血液可通过哪几条侧支循环途径经上、下腔静脉回流入心脏?