患者男,40岁。胸痛、反酸、胃灼热、嗳气,多于餐后加重2个月。胃镜检查食管黏膜未见明显异常。最有助于明确诊断的检查是() ["上消化道气钡双重造影","C脲酶呼气试验","24小时胃食管pH监测","腹部B超","24小时心电监测"]
《中国药典》的内容一般分为凡例、()、()和索引四部分。
消除支气管哮喘气道炎症最有效的药物是() ["糖皮质激素","抗生素","抗组胺药","β受体激动剂","色甘酸钠"]
支气管哮喘发作时禁用() ["麻黄素","肾上腺素","吗啡","氨茶碱","特布他林"]
患者女,51岁。间断上腹疼痛2年,疼痛发作与情绪、饮食有关。查体:上腹部轻压痛。胃镜:胃窦皱襞平坦,黏膜粗糙无光泽,黏膜下血管透见。此病例考虑诊断为() ["消化性溃疡","急性胃炎","慢性浅表性胃炎","胃癌","慢性萎缩性胃炎"]
纺足目