胃溃疡，Hp检查阳性应首选()十二指肠球部溃疡，反复治疗疗效差宜选() ["A．得乐冲剂","B．丙谷胺","C．雷尼替丁","D．洛赛克","E．氢氧化铝凝胶"]
普鲁本辛为（） ["A、拟肾上腺素药","B、抗肾上腺素药","C、拟胆碱药","D、抗胆碱药","E、局麻药"]
溃疡病具有较高的活动性()溃疡病的缓解期()贲门松弛和迷走神经兴奋() ["A．上腹痛伴恶心呕吐","B．流涎、反酸","C．上腹有压痛","D．速脉、少汗","E．一般无体征"]
低位小肠梗阻()幽门梗阻() ["A．血性呕吐","B．胆汁性呕吐","C．粪性呕吐","D．呕吐宿食伴酸臭味","E．喷射性呕吐"]
穿透性溃疡()十二指肠球部溃疡()胃溃疡()幽门管溃疡()十二指肠球后溃疡() ["A．上腹疼痛无节律性，药物治疗反应差，呕吐多见","B．上腹节律性疼痛，呈明显的饥饿痛","C．上腹节律性疼痛，夜间痛及背痛多见","D．上腹节律性疼痛，多在餐后1小时发生","E．上腹疼痛顽固而持续，放射至背部"]
男性，25岁，近1个月常感上腹部疼痛，尤以空腹为甚，进食后缓解，X线钡餐检查见球部有钡斑，最好选用哪种药物()男性，50岁，近几月感上腹部疼痛，无明显规律性，伴腹泻，X线钡餐透视见胃窦、胃体及胃底多个溃疡，BAO/MAO=65%，最好选用哪种药物()
