治疗花粉症最有效的方法是() ["A.鼻腔应用糖皮质激素","B.翼管神经切断等手术","C.免疫疗法","D.避免与变应原接触","E.免疫源的检测"]
季节性变应性鼻炎常见的变应原是() ["A.螨","B.真菌","C.风媒花粉","D.羽毛","E.细菌感染"]
变应性鼻炎患者鼻镜检查见下鼻甲与鼻底、鼻中隔紧靠,收敛后见中鼻甲粘膜息肉样变。此体征分值纪录为() ["A.O分","B.1分","C.2分","D.3分","E.4分"]
___是药物性鼻炎的表现。
_____、______为变应性鼻炎发病机制。
变应性鼻炎的治疗原则是什么?